With the accelerated development of agricultural intelligence and mechanization,the traditional premixed pesticide mixing method has been unable to meet people’s needs for safe,environmental and efficient agricultura...
Combined cycle power plant(CCPP)usually plays an important role in balancing byproduct gas generation and consumption in integrated iron and steel plant.The low heat value fuel gases,such as blast furnace gas(BFG)or m...
Most of the vector-borne diseases show a clear dependence on seasonal variation,including climate change.In this paper,we proposed a nonautonomous mathematical model consisting of a periodic system of nonlinear differ...
This work is supported by the National Key R&D Program of China(Grant No.2018YFB1701602).
In the process of complex product design,modeling in different fields and different disciplines is often involved.Designers often face many different development kits,platforms,and theories,among which significant dif...
People who live in low-income and hard-to-reach regions are usually the most affected ones by high incidences of arboviral diseases,increasing morbidity and mortality rates,and public health costs.We present the model...
A mathematical model is proposed in this paper to study the transmission and control of COVID-19.The mathematical model is formulated using system of nonlinear ordinary differential equations.The model includes diseas...
The total hip replacement is the only approved procedure for restoring a degenerated hip joint through operation.The life span of a prosthesis could depend on the geometry and material properties of the implant.This s...
A stochastic SIR influenza vertical transmission model is examined in this paper where vaccination and an incidence rate that is not linear are considered.To determine whether testosterone regulates lower sintering HP...
In this paper,we propose a three-species model consisting of two competing(prey and nonprey)species and a predator species.Here,nonprey species are not included in the predator’s food choice.The competition process f...
This work is supported by the Ministry of Education and Science of the Russian Federation in the framework of the State Assignments to Higher Education Institutions and Research Organizations in the Field of Scientific Activity(Project FSSS-2020-0017).
The paper is devoted to simulating the impact of a thermal shock on a thin homogeneous plate in the ANSYS package.The assessment of the stress–strain state is carried out and the dynamics of changes in the temperatur...