{"id":2741,"date":"2024-10-29T19:42:24","date_gmt":"2024-10-29T10:42:24","guid":{"rendered":"https:\/\/www.kikulab.it-chiba.ac.jp\/Eng\/?page_id=2741"},"modified":"2025-03-08T13:48:06","modified_gmt":"2025-03-08T04:48:06","slug":"kawasaki-works","status":"publish","type":"page","link":"https:\/\/www.kikulab.chibatech.ac.jp\/Eng\/research\/flapping-robot\/butterfly-style-flapping-robot\/numerical-simulation\/kawasaki-works\/","title":{"rendered":"Kawasaki Works"},"content":{"rendered":"<div data-colibri-id=\"2741-c1\" class=\"style-1058 style-local-2741-c1 position-relative\">\r\n  <!---->\r\n  <div data-colibri-component=\"section\" data-colibri-id=\"2741-c2\" id=\"initial-content\" class=\"h-section h-section-global-spacing d-flex align-items-lg-center align-items-md-center align-items-center style-1059 style-local-2741-c2 position-relative\">\r\n    <!---->\r\n    <!---->\r\n    <div class=\"h-section-grid-container h-section-boxed-container\">\r\n      <!---->\r\n      <div data-colibri-id=\"2741-c3\" class=\"h-row-container gutters-row-lg-2 gutters-row-md-2 gutters-row-0 gutters-row-v-lg-2 gutters-row-v-md-2 gutters-row-v-2 style-1063 style-local-2741-c3 position-relative\">\r\n        <!---->\r\n        <div class=\"h-row justify-content-lg-center justify-content-md-center justify-content-center align-items-lg-stretch align-items-md-stretch align-items-stretch gutters-col-lg-2 gutters-col-md-2 gutters-col-0 gutters-col-v-lg-2 gutters-col-v-md-2 gutters-col-v-2\">\r\n          <!---->\r\n          <div class=\"h-column h-column-container d-flex h-col-lg-auto h-col-md-auto h-col-auto style-1064-outer style-local-2741-c4-outer\">\r\n            <div data-colibri-id=\"2741-c4\" class=\"d-flex h-flex-basis h-column__inner h-px-lg-2 h-px-md-2 h-px-2 v-inner-lg-2 v-inner-md-2 v-inner-2 style-1064 style-local-2741-c4 position-relative\">\r\n              <!---->\r\n              <!---->\r\n              <div class=\"w-100 h-y-container h-column__content h-column__v-align flex-basis-100 align-self-lg-start align-self-md-start align-self-start\">\r\n                <!---->\r\n                <div data-colibri-id=\"2741-c5\" class=\"h-text h-text-component style-1065 style-local-2741-c5 position-relative h-element\">\r\n                  <!---->\r\n                  <!---->\r\n                  <div class=\"\">\r\n                    <p>Flight performance based on swept-forward angle&nbsp;<\/p>\r\n                  <\/div>\r\n                <\/div>\r\n              <\/div>\r\n            <\/div>\r\n          <\/div>\r\n        <\/div>\r\n      <\/div>\r\n      <div data-colibri-id=\"2741-c27\" class=\"h-row-container gutters-row-lg-1 gutters-row-md-1 gutters-row-0 gutters-row-v-lg-1 gutters-row-v-md-1 gutters-row-v-1 style-1095 style-local-2741-c27 position-relative\">\r\n        <!---->\r\n        <div class=\"h-row justify-content-lg-start justify-content-md-start justify-content-start align-items-lg-stretch align-items-md-stretch align-items-stretch gutters-col-lg-1 gutters-col-md-1 gutters-col-0 gutters-col-v-lg-1 gutters-col-v-md-1 gutters-col-v-1\">\r\n          <!---->\r\n          <div class=\"h-column h-column-container d-flex h-col-lg-auto h-col-md-auto h-col-auto style-1096-outer style-local-2741-c28-outer\">\r\n            <div data-colibri-id=\"2741-c28\" class=\"d-flex h-flex-basis h-column__inner h-px-lg-1 h-px-md-1 h-px-1 v-inner-lg-1 v-inner-md-1 v-inner-1 style-1096 style-local-2741-c28 position-relative\">\r\n              <!---->\r\n              <!---->\r\n              <div class=\"w-100 h-y-container h-column__content h-column__v-align flex-basis-100 align-self-lg-start align-self-md-start align-self-start\">\r\n                <!---->\r\n                <div data-colibri-component=\"video\" data-colibri-id=\"2741-c29\" class=\"d-block h-video d-block h-video style-1093 style-local-2741-c29 position-relative h-element\">\r\n                  <!---->\r\n                  <!---->\r\n                  <div class=\"video-container position-relative\">\r\n                    <div class=\"h-global-transition-all ratio-inner\"><video class='h-video-main' controls ><source src=https:\/\/www.kikulab.it-chiba.ac.jp\/Eng\/wp-content\/uploads\/2024\/10\/SFA.mp4 type='video\/mp4' \/><\/video><\/div>\r\n                  <\/div>\r\n                <\/div>\r\n              <\/div>\r\n            <\/div>\r\n          <\/div>\r\n        <\/div>\r\n      <\/div>\r\n      <div data-colibri-id=\"2741-c20\" class=\"h-row-container gutters-row-lg-1 gutters-row-md-1 gutters-row-0 gutters-row-v-lg-1 gutters-row-v-md-1 gutters-row-v-1 style-1088 style-local-2741-c20 position-relative\">\r\n        <!---->\r\n        <div class=\"h-row justify-content-lg-center justify-content-md-center justify-content-center align-items-lg-stretch align-items-md-stretch align-items-stretch gutters-col-lg-1 gutters-col-md-1 gutters-col-0 gutters-col-v-lg-1 gutters-col-v-md-1 gutters-col-v-1\">\r\n          <!---->\r\n          <div class=\"h-column h-column-container d-flex h-col-lg-auto h-col-md-auto h-col-auto style-1089-outer style-local-2741-c21-outer\">\r\n            <div data-colibri-id=\"2741-c21\" class=\"d-flex h-flex-basis h-column__inner h-px-lg-1 h-px-md-1 h-px-1 v-inner-lg-1 v-inner-md-1 v-inner-1 style-1089 style-local-2741-c21 position-relative\">\r\n              <!---->\r\n              <!---->\r\n              <div class=\"w-100 h-y-container h-column__content h-column__v-align flex-basis-100 align-self-lg-start align-self-md-start align-self-start\">\r\n                <!---->\r\n                <div data-colibri-id=\"2741-c22\" class=\"d-block style-1090 style-local-2741-c22 position-relative h-element\">\r\n                  <!---->\r\n                  <div class=\"h-image__frame-container-outer\">\r\n                    <div class=\"h-image__frame-container\">\r\n                      <!---->\r\n                      <!---->\r\n                      <img loading=\"lazy\" decoding=\"async\" width=\"893\" height=\"495\" src=\"https:\/\/www.kikulab.it-chiba.ac.jp\/Eng\/wp-content\/uploads\/2024\/10\/sfa.png\" class=\"wp-image-2809 style-1090-image style-local-2741-c22-image\" alt=\"\" srcset=\"https:\/\/www.kikulab.chibatech.ac.jp\/Eng\/wp-content\/uploads\/2024\/10\/sfa.png 893w, https:\/\/www.kikulab.chibatech.ac.jp\/Eng\/wp-content\/uploads\/2024\/10\/sfa-300x166.png 300w, https:\/\/www.kikulab.chibatech.ac.jp\/Eng\/wp-content\/uploads\/2024\/10\/sfa-768x426.png 768w\" sizes=\"auto, (max-width: 893px) 100vw, 893px\" \/>\r\n                      <div class=\"h-image__frame h-hide-lg h-hide-md h-hide-sm style-1090-frameImage style-local-2741-c22-frameImage\"><\/div>\r\n                    <\/div>\r\n                  <\/div>\r\n                <\/div>\r\n              <\/div>\r\n            <\/div>\r\n          <\/div>\r\n          <div class=\"h-column h-column-container d-flex h-col-lg-auto h-col-md-auto h-col-auto style-1091-outer style-local-2741-c23-outer\">\r\n            <div data-colibri-id=\"2741-c23\" class=\"d-flex h-flex-basis h-column__inner h-px-lg-2 h-px-md-2 h-px-2 v-inner-lg-2 v-inner-md-2 v-inner-2 style-1091 style-local-2741-c23 position-relative\">\r\n              <!---->\r\n              <!---->\r\n              <div class=\"w-100 h-y-container h-column__content h-column__v-align flex-basis-100 align-self-lg-start align-self-md-start align-self-start\">\r\n                <!---->\r\n                <div data-colibri-id=\"2741-c24\" class=\"h-text h-text-component style-1092 style-local-2741-c24 position-relative h-element\">\r\n                  <!---->\r\n                  <!---->\r\n                  <div class=\"\">\r\n                    <p>Left)&nbsp;Flight trajectory<\/p>\r\n                    <p>The larger the swept-forward angle (SFA), the further back the butterfly model flew.<\/p>\r\n                    <p>Right) Transition of the pitch angle<\/p>\r\n                    <p>The larger the SFA, the larger the pitch angle became.<\/p>\r\n                    <p>\r\n                      <br>\r\n                    <\/p>\r\n                  <\/div>\r\n                <\/div>\r\n              <\/div>\r\n            <\/div>\r\n          <\/div>\r\n        <\/div>\r\n      <\/div>\r\n      <div data-colibri-id=\"2741-c31\" class=\"h-row-container gutters-row-lg-2 gutters-row-md-2 gutters-row-0 gutters-row-v-lg-2 gutters-row-v-md-2 gutters-row-v-2 style-1097 style-local-2741-c31 position-relative\">\r\n        <!---->\r\n        <div class=\"h-row justify-content-lg-center justify-content-md-center justify-content-center align-items-lg-stretch align-items-md-stretch align-items-stretch gutters-col-lg-2 gutters-col-md-2 gutters-col-0 gutters-col-v-lg-2 gutters-col-v-md-2 gutters-col-v-2\">\r\n          <!---->\r\n          <div class=\"h-column h-column-container d-flex h-col-lg-auto h-col-md-auto h-col-auto style-1098-outer style-local-2741-c32-outer\">\r\n            <div data-colibri-id=\"2741-c32\" class=\"d-flex h-flex-basis h-column__inner h-px-lg-2 h-px-md-2 h-px-2 v-inner-lg-2 v-inner-md-2 v-inner-2 style-1098 style-local-2741-c32 position-relative\">\r\n              <!---->\r\n              <!---->\r\n              <div class=\"w-100 h-y-container h-column__content h-column__v-align flex-basis-100 align-self-lg-start align-self-md-start align-self-start\">\r\n                <!---->\r\n                <div data-colibri-id=\"2741-c33\" class=\"h-text h-text-component style-1099 style-local-2741-c33 position-relative h-element\">\r\n                  <!---->\r\n                  <!---->\r\n                  <div class=\"\">\r\n                    <p>Flight performance based on abdomen swing<\/p>\r\n                  <\/div>\r\n                <\/div>\r\n              <\/div>\r\n            <\/div>\r\n          <\/div>\r\n        <\/div>\r\n      <\/div>\r\n      <div data-colibri-id=\"2741-c34\" class=\"h-row-container gutters-row-lg-1 gutters-row-md-1 gutters-row-0 gutters-row-v-lg-1 gutters-row-v-md-1 gutters-row-v-1 style-1100 style-local-2741-c34 position-relative\">\r\n        <!---->\r\n        <div class=\"h-row justify-content-lg-start justify-content-md-start justify-content-start align-items-lg-stretch align-items-md-stretch align-items-stretch gutters-col-lg-1 gutters-col-md-1 gutters-col-0 gutters-col-v-lg-1 gutters-col-v-md-1 gutters-col-v-1\">\r\n          <!---->\r\n          <div class=\"h-column h-column-container d-flex h-col-lg-auto h-col-md-auto h-col-auto style-1101-outer style-local-2741-c35-outer\">\r\n            <div data-colibri-id=\"2741-c35\" class=\"d-flex h-flex-basis h-column__inner h-px-lg-1 h-px-md-1 h-px-1 v-inner-lg-1 v-inner-md-1 v-inner-1 style-1101 style-local-2741-c35 position-relative\">\r\n              <!---->\r\n              <!---->\r\n              <div class=\"w-100 h-y-container h-column__content h-column__v-align flex-basis-100 align-self-lg-start align-self-md-start align-self-start\">\r\n                <!---->\r\n                <div data-colibri-component=\"video\" data-colibri-id=\"2741-c36\" class=\"d-block h-video d-block h-video style-1102 style-local-2741-c36 position-relative h-element\">\r\n                  <!---->\r\n                  <!---->\r\n                  <div class=\"video-container position-relative\">\r\n                    <div class=\"h-global-transition-all ratio-inner\"><video class='h-video-main' controls ><source src=https:\/\/www.kikulab.it-chiba.ac.jp\/Eng\/wp-content\/uploads\/2024\/10\/ASA.mp4 type='video\/mp4' \/><\/video><\/div>\r\n                  <\/div>\r\n                <\/div>\r\n              <\/div>\r\n            <\/div>\r\n          <\/div>\r\n        <\/div>\r\n      <\/div>\r\n      <div data-colibri-id=\"2741-c38\" class=\"h-row-container gutters-row-lg-1 gutters-row-md-1 gutters-row-0 gutters-row-v-lg-1 gutters-row-v-md-1 gutters-row-v-1 style-1104 style-local-2741-c38 position-relative\">\r\n        <!---->\r\n        <div class=\"h-row justify-content-lg-center justify-content-md-center justify-content-center align-items-lg-stretch align-items-md-stretch align-items-stretch gutters-col-lg-1 gutters-col-md-1 gutters-col-0 gutters-col-v-lg-1 gutters-col-v-md-1 gutters-col-v-1\">\r\n          <!---->\r\n          <div class=\"h-column h-column-container d-flex h-col-lg-auto h-col-md-auto h-col-auto style-1105-outer style-local-2741-c39-outer\">\r\n            <div data-colibri-id=\"2741-c39\" class=\"d-flex h-flex-basis h-column__inner h-px-lg-1 h-px-md-1 h-px-1 v-inner-lg-1 v-inner-md-1 v-inner-1 style-1105 style-local-2741-c39 position-relative\">\r\n              <!---->\r\n              <!---->\r\n              <div class=\"w-100 h-y-container h-column__content h-column__v-align flex-basis-100 align-self-lg-start align-self-md-start align-self-start\">\r\n                <!---->\r\n                <div data-colibri-id=\"2741-c40\" class=\"d-block style-1106 style-local-2741-c40 position-relative h-element\">\r\n                  <!---->\r\n                  <div class=\"h-image__frame-container-outer\">\r\n                    <div class=\"h-image__frame-container\">\r\n                      <!---->\r\n                      <!---->\r\n                      <img loading=\"lazy\" decoding=\"async\" width=\"963\" height=\"463\" src=\"https:\/\/www.kikulab.it-chiba.ac.jp\/Eng\/wp-content\/uploads\/2024\/10\/ASA.png\" class=\"wp-image-2847 style-1106-image style-local-2741-c40-image\" alt=\"\" srcset=\"https:\/\/www.kikulab.chibatech.ac.jp\/Eng\/wp-content\/uploads\/2024\/10\/ASA.png 963w, https:\/\/www.kikulab.chibatech.ac.jp\/Eng\/wp-content\/uploads\/2024\/10\/ASA-300x144.png 300w, https:\/\/www.kikulab.chibatech.ac.jp\/Eng\/wp-content\/uploads\/2024\/10\/ASA-768x369.png 768w\" sizes=\"auto, (max-width: 963px) 100vw, 963px\" \/>\r\n                      <div class=\"h-image__frame h-hide-lg h-hide-md h-hide-sm style-1106-frameImage style-local-2741-c40-frameImage\"><\/div>\r\n                    <\/div>\r\n                  <\/div>\r\n                <\/div>\r\n              <\/div>\r\n            <\/div>\r\n          <\/div>\r\n          <div class=\"h-column h-column-container d-flex h-col-lg-auto h-col-md-auto h-col-auto style-1107-outer style-local-2741-c41-outer\">\r\n            <div data-colibri-id=\"2741-c41\" class=\"d-flex h-flex-basis h-column__inner h-px-lg-2 h-px-md-2 h-px-2 v-inner-lg-2 v-inner-md-2 v-inner-2 style-1107 style-local-2741-c41 position-relative\">\r\n              <!---->\r\n              <!---->\r\n              <div class=\"w-100 h-y-container h-column__content h-column__v-align flex-basis-100 align-self-lg-start align-self-md-start align-self-start\">\r\n                <!---->\r\n                <div data-colibri-id=\"2741-c42\" class=\"h-text h-text-component style-1108 style-local-2741-c42 position-relative h-element\">\r\n                  <!---->\r\n                  <!---->\r\n                  <div class=\"\">\r\n                    <p>Left)&nbsp;Flight trajectory<\/p>\r\n                    <p>They are almost same.<\/p>\r\n                    <p>Right) Transition of the pitch angle<\/p>\r\n                    <p>The ASA made the pitch amplitude large slightly after 2nd stroke.<\/p>\r\n                    <p>\r\n                      <br>\r\n                    <\/p>\r\n                  <\/div>\r\n                <\/div>\r\n              <\/div>\r\n            <\/div>\r\n          <\/div>\r\n        <\/div>\r\n      <\/div>\r\n      <div data-colibri-id=\"2741-c43\" class=\"h-row-container gutters-row-lg-2 gutters-row-md-2 gutters-row-0 gutters-row-v-lg-2 gutters-row-v-md-2 gutters-row-v-2 style-1109 style-local-2741-c43 position-relative\">\r\n        <!---->\r\n        <div class=\"h-row justify-content-lg-center justify-content-md-center justify-content-center align-items-lg-stretch align-items-md-stretch align-items-stretch gutters-col-lg-2 gutters-col-md-2 gutters-col-0 gutters-col-v-lg-2 gutters-col-v-md-2 gutters-col-v-2\">\r\n          <!---->\r\n          <div class=\"h-column h-column-container d-flex h-col-lg-auto h-col-md-auto h-col-auto style-1110-outer style-local-2741-c44-outer\">\r\n            <div data-colibri-id=\"2741-c44\" class=\"d-flex h-flex-basis h-column__inner h-px-lg-2 h-px-md-2 h-px-2 v-inner-lg-2 v-inner-md-2 v-inner-2 style-1110 style-local-2741-c44 position-relative\">\r\n              <!---->\r\n              <!---->\r\n              <div class=\"w-100 h-y-container h-column__content h-column__v-align flex-basis-100 align-self-lg-start align-self-md-start align-self-start\">\r\n                <!---->\r\n                <div data-colibri-id=\"2741-c45\" class=\"h-text h-text-component style-1111 style-local-2741-c45 position-relative h-element\">\r\n                  <!---->\r\n                  <!---->\r\n                  <div class=\"\">\r\n                    <p>Flight performance based on center angle of flapping<\/p>\r\n                  <\/div>\r\n                <\/div>\r\n              <\/div>\r\n            <\/div>\r\n          <\/div>\r\n        <\/div>\r\n      <\/div>\r\n      <div data-colibri-id=\"2741-c46\" class=\"h-row-container gutters-row-lg-1 gutters-row-md-1 gutters-row-0 gutters-row-v-lg-1 gutters-row-v-md-1 gutters-row-v-1 style-1112 style-local-2741-c46 position-relative\">\r\n        <!---->\r\n        <div class=\"h-row justify-content-lg-start justify-content-md-start justify-content-start align-items-lg-stretch align-items-md-stretch align-items-stretch gutters-col-lg-1 gutters-col-md-1 gutters-col-0 gutters-col-v-lg-1 gutters-col-v-md-1 gutters-col-v-1\">\r\n          <!---->\r\n          <div class=\"h-column h-column-container d-flex h-col-lg-auto h-col-md-auto h-col-auto style-1113-outer style-local-2741-c47-outer\">\r\n            <div data-colibri-id=\"2741-c47\" class=\"d-flex h-flex-basis h-column__inner h-px-lg-1 h-px-md-1 h-px-1 v-inner-lg-1 v-inner-md-1 v-inner-1 style-1113 style-local-2741-c47 position-relative\">\r\n              <!---->\r\n              <!---->\r\n              <div class=\"w-100 h-y-container h-column__content h-column__v-align flex-basis-100 align-self-lg-start align-self-md-start align-self-start\">\r\n                <!---->\r\n                <div data-colibri-component=\"video\" data-colibri-id=\"2741-c48\" class=\"d-block h-video d-block h-video style-1114 style-local-2741-c48 position-relative h-element\">\r\n                  <!---->\r\n                  <!---->\r\n                  <div class=\"video-container position-relative\">\r\n                    <div class=\"h-global-transition-all ratio-inner\"><video class='h-video-main' controls ><source src=https:\/\/www.kikulab.it-chiba.ac.jp\/Eng\/wp-content\/uploads\/2024\/10\/CAF-1.mp4 type='video\/mp4' \/><\/video><\/div>\r\n                  <\/div>\r\n                <\/div>\r\n              <\/div>\r\n            <\/div>\r\n          <\/div>\r\n        <\/div>\r\n      <\/div>\r\n      <div data-colibri-id=\"2741-c50\" class=\"h-row-container gutters-row-lg-1 gutters-row-md-1 gutters-row-0 gutters-row-v-lg-1 gutters-row-v-md-1 gutters-row-v-1 style-1116 style-local-2741-c50 position-relative\">\r\n        <!---->\r\n        <div class=\"h-row justify-content-lg-center justify-content-md-center justify-content-center align-items-lg-stretch align-items-md-stretch align-items-stretch gutters-col-lg-1 gutters-col-md-1 gutters-col-0 gutters-col-v-lg-1 gutters-col-v-md-1 gutters-col-v-1\">\r\n          <!---->\r\n          <div class=\"h-column h-column-container d-flex h-col-lg-auto h-col-md-auto h-col-auto style-1117-outer style-local-2741-c51-outer\">\r\n            <div data-colibri-id=\"2741-c51\" class=\"d-flex h-flex-basis h-column__inner h-px-lg-1 h-px-md-1 h-px-1 v-inner-lg-1 v-inner-md-1 v-inner-1 style-1117 style-local-2741-c51 position-relative\">\r\n              <!---->\r\n              <!---->\r\n              <div class=\"w-100 h-y-container h-column__content h-column__v-align flex-basis-100 align-self-lg-start align-self-md-start align-self-start\">\r\n                <!---->\r\n                <div data-colibri-id=\"2741-c52\" class=\"d-block style-1118 style-local-2741-c52 position-relative h-element\">\r\n                  <!---->\r\n                  <div class=\"h-image__frame-container-outer\">\r\n                    <div class=\"h-image__frame-container\">\r\n                      <!---->\r\n                      <!---->\r\n                      <img loading=\"lazy\" decoding=\"async\" width=\"971\" height=\"454\" src=\"https:\/\/www.kikulab.it-chiba.ac.jp\/Eng\/wp-content\/uploads\/2024\/10\/CAF.png\" class=\"wp-image-2870 style-1118-image style-local-2741-c52-image\" alt=\"\" srcset=\"https:\/\/www.kikulab.chibatech.ac.jp\/Eng\/wp-content\/uploads\/2024\/10\/CAF.png 971w, https:\/\/www.kikulab.chibatech.ac.jp\/Eng\/wp-content\/uploads\/2024\/10\/CAF-300x140.png 300w, https:\/\/www.kikulab.chibatech.ac.jp\/Eng\/wp-content\/uploads\/2024\/10\/CAF-768x359.png 768w\" sizes=\"auto, (max-width: 971px) 100vw, 971px\" \/>\r\n                      <div class=\"h-image__frame h-hide-lg h-hide-md h-hide-sm style-1118-frameImage style-local-2741-c52-frameImage\"><\/div>\r\n                    <\/div>\r\n                  <\/div>\r\n                <\/div>\r\n              <\/div>\r\n            <\/div>\r\n          <\/div>\r\n          <div class=\"h-column h-column-container d-flex h-col-lg-auto h-col-md-auto h-col-auto style-1119-outer style-local-2741-c53-outer\">\r\n            <div data-colibri-id=\"2741-c53\" class=\"d-flex h-flex-basis h-column__inner h-px-lg-2 h-px-md-2 h-px-2 v-inner-lg-2 v-inner-md-2 v-inner-2 style-1119 style-local-2741-c53 position-relative\">\r\n              <!---->\r\n              <!---->\r\n              <div class=\"w-100 h-y-container h-column__content h-column__v-align flex-basis-100 align-self-lg-start align-self-md-start align-self-start\">\r\n                <!---->\r\n                <div data-colibri-id=\"2741-c54\" class=\"h-text h-text-component style-1120 style-local-2741-c54 position-relative h-element\">\r\n                  <!---->\r\n                  <!---->\r\n                  <div class=\"\">\r\n                    <p>Left)&nbsp;Flight trajectory<\/p>\r\n                    <p>The lower the center angle of flapping (cathedral angle), the further upward the flight.&nbsp;<\/p>\r\n                    <p>Right) Transition of the pitch angle<\/p>\r\n                    <p><span style=\"font-weight: 400; font-size: 16px; font-family: &quot;Open Sans&quot;; color: rgb(70, 112, 127);\">The lower the center angle of flapping (cathedral angle), the larger the pitch angle gradually.&nbsp;<\/span><\/p>\r\n                    <p>\r\n                      <br>\r\n                    <\/p>\r\n                  <\/div>\r\n                <\/div>\r\n              <\/div>\r\n            <\/div>\r\n          <\/div>\r\n        <\/div>\r\n      <\/div>\r\n      <div data-colibri-id=\"2741-c55\" class=\"h-row-container gutters-row-lg-2 gutters-row-md-2 gutters-row-0 gutters-row-v-lg-2 gutters-row-v-md-2 gutters-row-v-2 style-1121 style-local-2741-c55 position-relative\">\r\n        <!---->\r\n        <div class=\"h-row justify-content-lg-center justify-content-md-center justify-content-center align-items-lg-stretch align-items-md-stretch align-items-stretch gutters-col-lg-2 gutters-col-md-2 gutters-col-0 gutters-col-v-lg-2 gutters-col-v-md-2 gutters-col-v-2\">\r\n          <!---->\r\n          <div class=\"h-column h-column-container d-flex h-col-lg-auto h-col-md-auto h-col-auto style-1122-outer style-local-2741-c56-outer\">\r\n            <div data-colibri-id=\"2741-c56\" class=\"d-flex h-flex-basis h-column__inner h-px-lg-2 h-px-md-2 h-px-2 v-inner-lg-2 v-inner-md-2 v-inner-2 style-1122 style-local-2741-c56 position-relative\">\r\n              <!---->\r\n              <!---->\r\n              <div class=\"w-100 h-y-container h-column__content h-column__v-align flex-basis-100 align-self-lg-start align-self-md-start align-self-start\">\r\n                <!---->\r\n                <div data-colibri-id=\"2741-c57\" class=\"h-text h-text-component style-1123 style-local-2741-c57 position-relative h-element\">\r\n                  <!---->\r\n                  <!---->\r\n                  <div class=\"\">\r\n                    <h6>Reference:<\/h6>\r\n                    <p><span style=\"font-weight: 400; font-size: 16px; font-family: &quot;Open Sans&quot;; color: rgb(102, 102, 102);\">. Masahiro KAWASAKI, Taro FUJIKAWA, Koki KIKUCHI, A Study on a Butterfly-style Flapping Robot (Development of a Long-distance Flight Model Driven by a Motor), JSDE, The 5th International Conference on Design Engineering and Science: ICDES2020, (Nov. 2020)<\/span>&nbsp;<\/p>\r\n                  <\/div>\r\n                <\/div>\r\n              <\/div>\r\n            <\/div>\r\n          <\/div>\r\n        <\/div>\r\n      <\/div>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Flight performance based on swept-forward angle&nbsp; Left)&nbsp;Flight trajectory The larger the swept-forwar [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":973,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-templates\/full-width-page.php","meta":{"footnotes":""},"class_list":["post-2741","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.kikulab.chibatech.ac.jp\/Eng\/wp-json\/wp\/v2\/pages\/2741","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kikulab.chibatech.ac.jp\/Eng\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.kikulab.chibatech.ac.jp\/Eng\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.kikulab.chibatech.ac.jp\/Eng\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kikulab.chibatech.ac.jp\/Eng\/wp-json\/wp\/v2\/comments?post=2741"}],"version-history":[{"count":18,"href":"https:\/\/www.kikulab.chibatech.ac.jp\/Eng\/wp-json\/wp\/v2\/pages\/2741\/revisions"}],"predecessor-version":[{"id":2901,"href":"https:\/\/www.kikulab.chibatech.ac.jp\/Eng\/wp-json\/wp\/v2\/pages\/2741\/revisions\/2901"}],"up":[{"embeddable":true,"href":"https:\/\/www.kikulab.chibatech.ac.jp\/Eng\/wp-json\/wp\/v2\/pages\/973"}],"wp:attachment":[{"href":"https:\/\/www.kikulab.chibatech.ac.jp\/Eng\/wp-json\/wp\/v2\/media?parent=2741"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}