Engine combustion noise optimization prediction method and device and storage medium
A combustion noise and prediction method technology, which is applied in design optimization/simulation, computer-aided design, special data processing applications, etc., can solve the problems of demanding computer performance, huge calculation time of combustion model, time-consuming and labor-intensive combustion noise, etc. Achieve the effect of saving test and test work, improving NVH performance, and reducing engine noise
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[0042] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.
[0043] For ease of understanding, a detailed description of an engine combustion noise optimization prediction method provided by an embodiment of the present application is given below, see figure 1 , an engine combustion noise optimization prediction method, comprising the following steps:
[0044] Step S1, constructing a finite ele...
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