Stochastic Theory of Turbulent Combustion

该奖项支持在有色噪声随机偏微分方程的分析和数值模拟方面的探索性工作。这项研究的动机是喷气发动机内湍流燃烧的建模。这一小笔探索性研究拨款(SGER)促进了一项分析和计算研究计划，以提高喷气发动机的安全性和性能。重点放在发动机及其加力燃烧室的湍流燃烧上，加力燃烧室是未燃烧的燃料燃烧的地方。该项目旨在利用随机偏微分方程组和复杂系统理论的最新进展，开发适用于喷气发动机燃烧的湍流模型。该项目是朝着更便宜、更安全、更环保的航空旅行迈出的一步。

This award supports exploratory work in the analysis and numerical simulation of stochastic partial differential equations with colored noise. The study is motivated by the modeling of turbulent combustion in jet engines.This Small Grant for Exploratory Research (SGER) facilitates a program of analytical and computational studies to improve the safety and performance of jet engines. The focus is on the turbulent combustion in the engines and their afterburners, chambers where unburnt fuel combusts. The project aims to use recent advances in the theory of stochastic partial differential equations and complex systems to develop a model for turbulence that is applicable to jet engine combustion. The project is a step towards cheaper, safer, and more environmentally friendly air travel.