#author("2022-11-09T12:54:40+09:00","default:kouzouken","kouzouken") #author("2022-11-11T16:02:56+09:00","default:kouzouken","kouzouken") ,日時,作業時間,内容 ,10/15,90,顔合わせ、タッチタイプ ,10/22,90,ゼミ ,11/04,60,gnuplot ,11/05,90,salome ,11/09,120,salome ,11/12,90,salome ,11/15,120,salome ,11/20,90,異方性単純梁salome ,11/25,90,異方性単純梁salome ,11/26,90,salome ,12/2,60,salome課題 ,12/3,90,tex *卒論 [#k574909e] スマートフォンの加速度計を用いた木橋の振動試験に関する基礎的研究 **モード図と解析値 [#wa90ca93] ***含水比15% [#dc4ac614] http://www.str.ce.akita-u.ac.jp/~gotouhan/j2021/iwasaki/gyaku.png http://www.str.ce.akita-u.ac.jp/~gotouhan/j2021/iwasaki/entyokugyanizi20.png http://www.str.ce.akita-u.ac.jp/~gotouhan/j2021/iwasaki/en.png http://www.str.ce.akita-u.ac.jp/~gotouhan/j2021/iwasaki/sui.png http://www.str.ce.akita-u.ac.jp/~gotouhan/j2021/iwasaki/a-ti.png ***含水比50% [#l533f1b7] http://www.str.ce.akita-u.ac.jp/~gotouhan/j2021/iwasaki/gyaku1_50.png http://www.str.ce.akita-u.ac.jp/~gotouhan/j2021/iwasaki/gyaku2_50.png http://www.str.ce.akita-u.ac.jp/~gotouhan/j2021/iwasaki/en50_1.png http://www.str.ce.akita-u.ac.jp/~gotouhan/j2021/iwasaki/sui50.png http://www.str.ce.akita-u.ac.jp/~gotouhan/j2021/iwasaki/a-ti50.png ***含水比100% [#cd78f535] http://www.str.ce.akita-u.ac.jp/~gotouhan/j2021/iwasaki/gyaku1_100.png http://www.str.ce.akita-u.ac.jp/~gotouhan/j2021/iwasaki/gyaku2_100.png http://www.str.ce.akita-u.ac.jp/~gotouhan/j2021/iwasaki/en100_1.png http://www.str.ce.akita-u.ac.jp/~gotouhan/j2021/iwasaki/suihei100.png http://www.str.ce.akita-u.ac.jp/~gotouhan/j2021/iwasaki/a-ti100.png **鉛直逆対称1次モード(めおと橋) [#y2914102] ***1回目 [#y4555d27] http://www.str.ce.akita-u.ac.jp/~gotouhan/j2021/iwasaki/gyaku1.png ***2回目 [#hb8fb419] http://www.str.ce.akita-u.ac.jp/~gotouhan/j2021/iwasaki/gyaku2.png **鉛直対称1次モード(めおと橋) [#la73bc2d] ***1回目 [#xf3ba80c] http://www.str.ce.akita-u.ac.jp/~gotouhan/j2021/iwasaki/en1.png ***2回目 [#zf1fbe30] http://www.str.ce.akita-u.ac.jp/~gotouhan/j2021/iwasaki/en2.png **水平対称1次モード(めおと橋) [#q61e93cc] http://www.str.ce.akita-u.ac.jp/~gotouhan/j2021/iwasaki/sui1.png **アーチ水平1次モード(めおと橋) [#q4a67fed] http://www.str.ce.akita-u.ac.jp/~gotouhan/j2021/iwasaki/a-ti1.png **歩行試験(めおと橋) [#b76f697b] ***測点1 [#sccdbd9f] http://www.str.ce.akita-u.ac.jp/~gotouhan/j2021/iwasaki/hokou1.png ***測点2 [#h5b0f65a] http://www.str.ce.akita-u.ac.jp/~gotouhan/j2021/iwasaki/hokou2.png ***測点3 [#r6b7d0fe] http://www.str.ce.akita-u.ac.jp/~gotouhan/j2021/iwasaki/hokou3.png ***測点4 [#m48e31fe] http://www.str.ce.akita-u.ac.jp/~gotouhan/j2021/iwasaki/hokou4.png ***測点5 [#jd030884] http://www.str.ce.akita-u.ac.jp/~gotouhan/j2021/iwasaki/hokou5.png ***測点6 [#q9cfbe11] http://www.str.ce.akita-u.ac.jp/~gotouhan/j2021/iwasaki/hokou6.png **試験日前1週間の天気 [#c6f2658e] ***1回目 [#k00f5201] ,日付,最低気温(℃),最高気温(℃),降水量(mm),天気 ,5/11,5.6,25.6,0.0,晴 ,5/12,12.7,24.9,0.0,曇 ,5/13,15.9,25.4,0.5,曇→雨 ,5/14,10.2,17.6,22.0,雨→曇 ,5/15,7.5,14.8,3.5,曇→晴 ,5/16,6.0,19.6,0.0,晴 ,5/17(試験日),7.4,19.3,0.0,曇→晴 ***2回目 [#ue885753] ,日付,最低気温(℃),最高気温(℃),降水量(mm),天気 ,7/6,19.1,31.5,0.5,晴→曇 ,7/7,19.9,31.0,0.0,晴 ,7/8,19.7,31.1,0.0,晴 ,7/9,17.7,32.4,0.0,晴 ,7/10,19.2,29.5,0.0,晴 ,7/11,19.1,31.7,0.0,曇 ,7/12(試験日),21.8,29.0,0.0,雨→曇 *創造工房 [#yf39a260] **11/5課題分 [#k574909e] ,メッシュの長さ,要素数,先端変位,相対誤差(%),計算者 ,0.5,333932,6.564,-1.54,新谷 ,0.7,218976,6.541,-1.89,安部 ,0.9,71718,6.431,-3.5,梅宮 ,1.2,33635,6.304,-5.445,七五三 ,1.4,7699,6.316,-5.26,柴田 ,1.5,4444,6.121,-8.190,小池 ,1.8,2293,5.737,-14.0,岩崎 ,2,2286,5.738,-13.934,畠山 ,3,3487,5.272,-17.89,新谷 ,4,1255,3.616,-45.76,安部 ,5,519,4.824,-27.6,岩崎 ,6,520,4.818,-27.734,小池 ,7,339,1.412,-78.822,七五三 ,8,183,4.041,39.39,柴田 ,9,191,4.002,-39.973,畠山 ,10,596,3.463,-48.1,梅宮 http://www.str.ce.akita-u.ac.jp/~gotouhan/j2021/iwasaki/salome2.png **11/12課題分 [#k574909e] ,メッシュの長さ,要素数,先端変位,相対誤差(%),計算者 ,0.5,662117,-0.429,2.89,新谷 ,0.7,145352,-0.424,1.7,安部 ,0.9,105952,-0.424,1.68,梅宮 ,1.2,32647,-0.405,-2.83,七五三 ,1.4,36747,-0.406,-2.53,柴田 ,1.5,15675,-0.396,-5.04,小池 ,1.8,11493,-0.394,-5.5,岩崎 ,2,10495,-0.395,-67.7,畠山 ,3,2356,-0.321,-23.02,新谷 ,4,1470,-0.330,-20.9,安部 ,5,429,-0.143,-65.7,岩崎 ,6,355,-0.125,-70.02,小池 ,7,415,-0.100,-76.091,七五三 ,8,109,-0.124,-70.25,柴田 ,9,91,-0.135,-67.7,畠山 ,10,237,-0.078,-81.4,梅宮 http://www.str.ce.akita-u.ac.jp/~gotouhan/j2021/iwasaki/1120g.png **11/19課題分 [#k574909e] 1次 ,メッシュの長さ,要素数,先端変位,相対誤差(%),計算者 ,0.5,939345,0.552,12.20,新谷 ,0.7,169112,0.540,9.76,安部 ,0.9,105952,0.537,9.15,梅宮 ,1.2,32647,0.518,5.29,七五三 ,1.4,17737,0.514,4.47,柴田 ,1.5,15675,0.511,3.86,小池 ,1.8,11710,0.507,3.05,岩崎 ,2,10495,0.506,2.79,畠山 ,3,3885,0.451,-8.33,新谷 ,4,2311,0.447,-9.14,安部 ,5,431,0.290,-41.06,岩崎 ,6,347,0.341,-30.69,小池 ,7,415,0.220,-55.29,七五三 ,8,109,0.243,-50.61,柴田 ,9,91,0.251,-48.90,畠山 ,10,237,0.211,-57.1,梅宮 2次 ,メッシュの長さ,要素数,先端変位,相対誤差(%),計算者 ,0.5,939345,0.563,14.43,新谷 ,0.7,169112,0.567,15.24,安部 ,0.9,105952,0.565,14.8,梅宮 ,1.2,32647,0.555,12.81,七五三 ,1.4,17737,0.554,12.60,柴田 ,1.5,15675,0.552,12.20,小池 ,1.8,11710,0.551,11.99,岩崎 ,2,10495,0.549,11.63,畠山 ,3,3885,0.540,9.76,新谷 ,4,1470,0.535,8.74,安部 ,5,431,0.525,6.71,岩崎 ,6,347,0.527,7.11,小池 ,7,415,0.508,3.25,七五三 ,8,109,0.508,3.25,柴田 ,9,91,0.508,3.29,畠山 ,10,237,0.507,3.05,梅宮 http://www.str.ce.akita-u.ac.jp/~gotouhan/j2021/iwasaki/kadai1119.png **11/26課題分 [#k574909e] ,メッシュの長さ,要素数,先端変位,相対誤差(%),計算者 ,0.5,652354,0.089,-10.22,新谷 ,0.7,192792,0.092,-7.30,安部 ,0.9,104548,0.092,-7.26,梅宮 ,1.2,45045,0.092,-7.27,七五三 ,1.4,24237,0.092,-7.27,柴田 ,1.5,19998,0.092,-7.29,小池 ,1.8,12624,0.092,-7.07,岩崎 ,2,10716,0.092,-7.29,畠山 ,3,6000,0.092,-7.07,新谷 ,4,2993,0.091,-8.30,安部 ,5,1010,0.090,-9.09,岩崎 ,6,836,0.089,-10.62,小池 ,7,1167,0.087,-12.74,七五三 ,8,284,0.085,-14.53,柴田 ,9,261,0.083,-16.07,畠山 ,10,607,0.087,-11.80,梅宮 http://www.str.ce.akita-u.ac.jp/~gotouhan/j2021/iwasaki/1126kadai.png