نتایج جستجو برای: coupled burgers

تعداد نتایج: 208419  

Journal: :شیلات 0
سید علی جعفرپور استادیار گروه شیلات دانشگاه علوم کشاورزی و منابع طبیعی ساری، ایران مونا شکری کارشناس ارشد، گروه شیلات دانشگاه علوم کشاورزی و منابع طبیعی ساری، ایران بهرام شهره استادیار گروه علوم دامی، دانشگاه علوم کشاورزی و منابع طبیعی ساری، ایران

in this study, quality characteristics of incorporated burgers containing 25, 50, 75 and 100 common carp (cyprinus carpio) surimi was evaluated. accordingly, proximate composition, texture profile analysis (tpa), color, water holding capacity (whc) and sensory attributes of resulted burgers were determined. based on data, burgers containing surimi showed lower amount of protein, fat and ash com...

2017
Xiangzheng Li Jinliang Zhang Mingliang Wang X. Z. Li

Three (2 + 1)-dimensional equations—Burgers equation, cylindrical Burgers equation and spherical Burgers equation, have been reduced to the classical Burgers equation by different transformation of variables respectively. The decay mode solutions of the Burgers equation have been obtained by using the extended G G ′       -expansion method, substituting the solutions obtained into the cor...

Journal: :Advances in Difference Equations 2021

Abstract We propose a polynomial-based numerical scheme for solving some important nonlinear partial differential equations (PDEs). In the proposed technique, temporal part is discretized by finite difference method together with ? -weighted scheme. Then, approximation of spatial unknown function and its derivatives, we use mixed approach based on Lucas Fibonacci polynomials. With help these ap...

Unsteady oscillatory flow of generalized Burgers’ fluid in a circular channel tube in the porous medium is investigated under the influence of time-dependent trapezoidal pressure gradient given by an infinite Fourier series. An exact analytical expression for the solution for the fluid velocity and the shear stress are recovered by using the similarity arguments together with the integral trans...

A. A. Motallebi H. Ahmadi H. Hosseini M. Mahmoudzadeh M. Mohammadi, P. Haratian R. Khaksar,

 Microbiological, chemical and sensory changes of fish burgers prepared from deep flounder (Pseudorhombus elevatus) and brushtooth lizardfish (Saurida undosquamis) were determined during storage at -18ºC for 5 months. Microbiological counts were including total plate count (TPC), total coliform (TC), Staphylococcus aureus, Psychotropic and Escherichia coli decreased throughout the frozen storag...

Journal: :Fractal and fractional 2023

In this manuscript, the nonlinear Burgers equations are studied via a fractal fractional (FF) Caputo operator. The results of coupled fixed point theorems in cone metric space used to discuss uniqueness solution proposed equations. equation is computed Natural transform associated with Adomian decomposition method (NADM). acquired graphically presented for some values order and dimensions. accu...

Journal: :Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics 2000
Fleischer Diamond

The Burgers' model of compressible fluid dynamics in one dimension is extended to include the effects of pressure back-reaction. The system consists of two coupled equations: Burgers' equation with a pressure gradient (essentially the one-dimensional Navier-Stokes equation) and an advection-diffusion equation for the pressure field. It presents a minimal model of both adiabatic gas dynamics and...

2005
İDRİS DAĞ DURSUN IRK

The Burgers’ equation first appeared in the paper by Bateman [3], who mentioned two of the essentially steady solutions. Due to extensive works of Burgers [4] involving the Burgers’ equation especially as a mathematical model for the turbulence, it is known as Burgers’ equation. The equation is used as a model in fields as wide as heat conduction [5], gas dynamics [13], shock waves [4], longitu...

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