Advances in Mechanical Engineering

Journal Article

Numerical simulation and experimental study on seafloor sampling of an anchor-type mud collector based on SPH-FEM coupling method

Zhang, Jiaqi; Xue, Bin; Liang, Jun; Guo, Yuanming; Li, Tiejun;

2024 Advances in Mechanical Engineering

doi:10.1177/16878132241241428

Marine sediments are important for research in scientific fields such as marine geology, environmental testing of waters, marine biology and seabed resource exploration. Among them, mud miner is an important way to obtain sediments. However, due to the complexity of the marine environment, the...

Open Access

Journal Article

Insight into the peristaltic motion through a tapered channel with Newton’s cooling subject to viscous dissipation, Lorentz force, and velocity slip

Rafiq, Muhammad Yousuf; Abbas, Zaheer; Hasnain, Jafar; Khaliq, Sabeeh

2024 Advances in Mechanical Engineering

doi:10.1177/16878132241241436

Peristalsis has gained significant attention due to its numerous applications in the medical field, engineering, and manufacturing industries. Therefore, the current work intends to look into the effects of variable liquid properties on the magnetohydrodynamics of peristaltic flow exhibited by...

Open Access

Journal Article

Structural analysis and application research for controlled strand length cutting blade of rotary guillotine cutter

Yang, Zhongpan; Wu, Lianlian; Qin, Guoxin; Xie, Liming; Zhai, Yujun

2024 Advances in Mechanical Engineering

doi:10.1177/16878132241239264

In the tobacco processing stage leading to the production of cigarettes, there are strict technical requirements for the structure and proportion of different lengths of cut tobacco following the cutting process. Moreover, the lightweight design of the high-speed rotary-cutting blades is of...

Open Access

Journal Article

Effects of train speed on dynamic performance of shoe-rail interaction system

Pan, Like; Peng, Peihuo; Xing, Tong; Yang, Caizhi; He, Fan

2024 Advances in Mechanical Engineering

doi:10.1177/16878132241239799

The increase of the running speed of electric train has a certain influence on the dynamic performance of coupling of conductor rail and collector shoe. In this paper, the mechanical characteristics of coupling vibration between shoe and rail for high-speed trains are studied by using a numerical...

Open Access

Journal Article

Freight train air brake modelling with emergency valves

Jiang, Fan; Li, Kai; Wu, Honghua; Luo, Shihui

2024 Advances in Mechanical Engineering

doi:10.1177/16878132241242953

The 120-type air brake system is unique around global rail industry and critical for Chinese freight train operation. Existing research about its simulations does not include detailed models for the emergency brake valves. This paper filled this research gap by developing a detailed fluid dynamic...

Open Access

Journal Article

Load sensitive control characteristics of a novel two-dimensional pulse width modulated variable mechanism

Jian, Wu; Jian, Ruan; Yan, Ren

2024 Advances in Mechanical Engineering

doi:10.1177/16878132241241437

Load sensing technology is a typical hydraulic technology that automatically meets load requirements by adjusting the pressure and flow at the pump outlet. Traditional load sensitive pump control systems rely on variable mechanisms to achieve such flow control characteristics. However, general...

Open Access

Journal Article

A review of automotive intelligent and adaptive headlight beams intensity control approaches

Nkrumah, Jacob Kwaku; Cai, Yingfeng; Jafaripournimchahi, Ammar

2024 Advances in Mechanical Engineering

doi:10.1177/16878132231220355

The automotive headlight stands out as a critical vehicle component, particularly emphasized during nighttime driving. The high beam, designed for optimal driver visibility on long-distance roads, traditionally relies on manual control by the driver. However, this manual control poses challenges,...

Open Access

Journal Article

Feasibility study on the active structural attenuation of multiple band vibrations from two dimensional continuous structures in automotive vehicles

Hong, Dongwoo; Moon, Hojoon; Kim, Byeongil

2024 Advances in Mechanical Engineering

doi:10.1177/16878132241243170

Automotive engine mounts have recently begun using active elements, while prior studies did not account for the actual engine mounting position. The placement and orientation of real automobile engine mounts are considered when modeling, analyzing, and controlling a source structure with an...

Open Access

Journal Article

Multi-axis CNC finishing and surface roughness prediction of TC11 titanium alloy open integral micro impeller

Zhao, HaiYue; Cao, Yan; Guo, JunDe; Sun, Biao; Geng, Nan

2024 Advances in Mechanical Engineering

doi:10.1177/16878132241244924

The titanium alloy open integral micro impeller has a strong material strength and high removal rate in the field of multi-axis CNC machining. The flow channel is tiny and the blades are thin and highly twisted. It is difficult to control the surface accuracy and prone to overcutting and...

Open Access

Journal Article

Transient MHD Darcy-Forchheimer of Williamson-Casson flow with CCS: Application of wastewater treatment

Al-Arabi, Taghreed H; Elgazery, Nasser S; Elelamy, Asmaa F

2024 Advances in Mechanical Engineering

doi:10.1177/16878132241245832

With regards to the Cattaneo-Christoph (CCS) speculation, the thermal and mass transfer of a MHD Williamson-Casson ferrofluid flow through a permeable medium obeying the Darcy-Forchmeier law through an extended chamber or slab is carefully considered. The chemical reaction and Buongiorno...

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