ellipsoidal model

基本解釋

The temperature field and residual stress field were obtained by using 3-D double-ellipsoidal heat source model to simulate welded process.
在模型中運(yùn)用移動的三維雙橢球體熱源作為輸入熱源來模擬焊接過程，最終獲得了焊接溫度場和殘余應(yīng)力場。
rjggy.net
The comparisons between the simulated results of two models and experiments show that double ellipsoidal model is better than Gaussian model on three-dimensional analysis.
兩種模型的仿真結(jié)果與工藝試驗(yàn)結(jié)果比較表明，雙橢球形熱源模型比高斯熱源模型更適合雙絲焊的三維有限元分析。
This paper makes a comprehensive and systematic study of the establishment of the earth's ellipsoidal gravity model and the solution of the boundary value problem under ellipsoidal boundary.
本文全面、系統(tǒng)的研究了地球重力場橢球諧模型的建立和邊值問題在橢球界面下的求解情況。