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Skip to Search Results- 193Mechanical Engineering, Department of
- 119Mechanical Engineering, Department of/Journal Articles (Mechanical Engineering)
- 74Mechanical Engineering, Department of/Progress in Canadian Mechanical Engineering, Volume 5
- 1Earth and Atmospheric Sciences, Department of
- 1Earth and Atmospheric Sciences, Department of/Journal Articles (Earth and Atmospheric Sciences)
- 1Physics, Department of
- 31Carey, Jason P.
- 17Major, Paul W.
- 15Hogan, James
- 14Melenka, Garrett W.
- 12Nobes, David S.
- 10Secanell, Marc
- 8Dynamic fragmentation
- 6Planetary materials
- 5Brittle fracture
- 5Deformation
- 5Porous media plumes
- 4Brittle failure
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2022-06-01
Hurley, Jason, Langlois, Robert, Green, James, Chan, Adrian, Gibb, Keely, Kehoe, Patrick, Greenwood, Kim, Aubertin, Cheryl, Ibey, Andrew, Redpath, Stephanie
The Neonatal Patient Transport System (NPTS) collaborative research team seeks to measure and mitigate vibrations experienced by neonatal patients during ground and air transport. A custom test apparatus was designed for use with an electrodynamic shaker to investigate the effectiveness of...
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Vision-based Impedance Control of a 7-DOF Robotic Manipulator for Pick-and-Place Tasks in Grasping Fruits
Download2022-06-01
Chen, Qiguang, Wan, Lucas, Ravichadran, Prabahar, Pan, Ya-Jun, Chang, Young Ki
A vision-based impedance control method is applied to a 7-degree-of-freedom (7-DOF) Franka Emika (FE) Panda robotic manipulator to complete pick-and-place tasks with human-like grasping of fruits. The interfaces between different hardware and the controller are developed using robotic operating...
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A Simulation Study For Distributed Load Measurement Of A Cylindrical Rolling Element Bearing
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Wang, Xin, Liang, Xihui, Wu, Nan
In this paper, a relationship between a load applied on the inner ring and strains measured on the outer ring of a bearing is studied. A linear relationship is confirmed under different loading conditions. Finite element analysis of a cylindrical rolling element bearing with 11 rollers is...
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2022-06-01
Ibrahim, Galal M., Naterer, Greg F., Pope, Kevin
This paper presents a numerical study of ice accretion on a 2MW wind turbine with an 80 m rotor diameter using ANSYS FENSAP ICE software. The study investigates ice accumulaton with a focus on spanwise variability by analyzing four sections along a rotating blade. Air and droplet velocity...
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2022-06-01
St-Georges, Lyne, Nadeau, François, Tremblay, Francis
The necessity of reducing fuel consumption and the increasing demands for lightweight vehicles have motivated the use of multi-material combinations. Dissimilar metals have been progressively introduced in different locations to optimize mechanical performance and strength-to-weight ratio. These...
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2022-06-01
Jin, Youzuo, Liu, Kefu, Xiong, Liuyang, Tang, Lihua
This study focuses on simultaneous vibration suppression and energy harvesting in a broad frequency band. For this purpose, a variant nonlinear energy sink (NES) is developed. The developed variant NES consists of a nonlinear oscillator and an electromagnetic energy harvester. Unlike a true NES,...
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2022-06-01
Samadi, Zahra, Mehdizadeh-Allaf, Malihe, Saifi, Reza, De Groot, Christopher T., Peerhossaini, Hassan
Mixing displays a major role in the growth of photosynthesis microorganisms in active suspensions: it gives access to nutrients, improves the microorganisms’ exposure to light, and homogenizes temperature distribution in photobioreactors (PBRs). Therefore, mixing is an essential factor in the...
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2022-06-01
Cherniaev, Aleksandr, Carriere, Riley
Parameters of the honeycomb core, such as cell size and foil thickness, as well a s the material of the core, influence the ballistic performance of honeycomb-core sandwich panels (HCSP) in the case of hypervelocity impact (HVI) by orbital debris. A dedicated ballistic limit equation (BLE) that...
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Stabillity Assessment of Osseointegrated Transfemoral Bone-Implant Systems using Finite Element Modal Analysis
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Mohamed, Mostafa, Raboud, Don, Hebert, Jacqueline S., Westover, Lindsey
The dynamic response of osseointegrated implant systems can be used to evaluate the condition of the bone-implant interface (BII) and implant stability. The primary objective of this work is to develop a simplified dynamic 1D finite element (FE) model of the OPL transfemoral amputation (TFA)...
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2022-06-01
This paper focuses on the problematic position tracking of a quadcopter under external disturbances by developing a super-twisting sliding mode controller (STSMC) based on a higher-order sliding mode observer (HOSMO). A generalized quadcopter model is presented with position and attitude...