front tracking造句
例句與造句
- a conservative front tracking method with high order accurate
一種高精度守恒型間斷跟蹤法 - program realization of a front tracking method based on conservation for one dimensional salar conservation law
一種守恒型間斷跟蹤法在一維單守恒律方程上的程序?qū)崿F(xiàn) - realization of a front tracking method based on conservation for one dimensional scalar conservation law with nonconvex flux
一種守恒型間斷跟蹤法在一維單守恒律方程非凸流上的實現(xiàn) - front tracking method has gained sufficient development . because this method based upon the physical resolutions of the mathematical equations, it can capture the developments of the interfaces accurately and avoid the non-physical phenomenon
該方法以數(shù)學(xué)方程物理解的性質(zhì)為基礎(chǔ)，其最大的特點就是能夠精確捕捉到界面的發(fā)展而不會出現(xiàn)非物理的現(xiàn)象。 - in this paper, high-order accurate weighted essentially non-oscillatory ( weno ) schemes are investigated and their applications in hyperbolic conservation laws are discussed . based on this, a new weno difference scheme which based on dispersion-relation-preserving relation is developed, and representative test cases with this scheme for computational aeroacoustics ( caa ) problems has been implemented and compared in order to test capability of wave capturing; in addition, weno schemes generally do not converge at high order in the presence of contact discontinuity of euler equations, so a conservative front tracking technique coupling weno schemes and level set method to simulate the translating density profile is presented here, and numerical simulation with this technique for representative test case has been implemented and results show the desired accuracy
本文研究了高階精度加權(quán)基本無振蕩(weno)格式及其在雙曲守恒律方程中的應(yīng)用，在此基礎(chǔ)上作了兩個方面的工作：一是針對高頻聲波問題構(gòu)造出一種基于保色散關(guān)系(drp)的weno有限差分格式，并對計算氣動聲學(xué)(caa)問題的代表性算例進行了大量數(shù)值實驗，比較了該格式捕捉波數(shù)的能力；另外，針對高階weno格式在處理euler方程的接觸間斷時精度有所降低的問題，研究了利用界面追蹤技術(shù)levelset方法和高階激波捕捉weno格式相結(jié)合的一種守恒追蹤方法，并且給出有代表性的密度滑移面問題的算例，得到一致高階精度的數(shù)值模擬結(jié)果。 - It's difficult to find front tracking in a sentence. 用front tracking造句挺難的
- in this paper, after studying the interface instability problems with complicated interfaces and the front tracking method, we rewrite the i / o files and initialization part of frontier code and append many new functions and variables in this code . the new code version can be applied successfully to complicated interface problems, which set up a good foundation to farther developments
本文在對復(fù)雜界面的界面不穩(wěn)定性問題進行研究分析的基礎(chǔ)之上，通過改寫該軟件的初始化和輸入、輸出部分，并加入了大量新的函數(shù)和變量，成功實現(xiàn)了界面形狀的改變和改形后的相應(yīng)計算，彌補了軟件現(xiàn)有的不足，為其適應(yīng)實際工程應(yīng)用要求奠定了基礎(chǔ)。