front track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(shí)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(diǎn)就是能夠精確捕捉到界面的發(fā)展而不會(huì)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(gè)方面的工作：一是針對(duì)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(duì)計(jì)算氣動(dòng)聲學(xué)( caa )問題的代表性算例進(jìn)行了大量數(shù)值實(shí)驗(yàn)，比較了該格式捕捉波數(shù)的能力；另外，針對(duì)高階weno格式在處理euler方程的接觸間斷時(shí)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 track in a sentence. 用front track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(duì)復(fù)雜界面的界面不穩(wěn)定性問題進(jìn)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(shí)現(xiàn)了界面形狀的改變和改形后的相應(yīng)計(jì)算，彌補(bǔ)了軟件現(xiàn)有的不足，為其適應(yīng)實(shí)際工程應(yīng)用要求奠定了基礎(chǔ)。