Richard Manasseh

Development of a novel microfluidic biosensing platform integrating micropillar array electrode and acoustic microstreaming techniques.

Chaozhan Chen, Bin Ran, Bo Liu, Xiaoxuan Liu, Ya Liu, Minbo Lan, Richard Manasseh, Yonggang Zhu

Journal article  |  2023  |  Biosens Bioelectron

Quantifying biomarkers at the early stage of the disease is challenging due to the low abundance of biomarkers in the sample and t..

Passive Acoustic Determination of Spectral Wave Breaking Dissipation

X Zou, AV Babanin, EW Schulz, R Manasseh, C Guan

Journal article  |  2022  |  Journal of Physical Oceanography

When a wave breaks, it produces bubbles whose sizes depend on the breaking severity. This paper attempts to estimate wave breaking..

Congregation of particles on a plane boundary due to the flow induced by an oscillating sphere

S Satish, JS Leontini, SA Sannasiraj, R Manasseh, V Sundar

Journal article  |  2022  |  Physics of Fluids

The complex flow-field associated with a spherical structure oscillating adjacent to a solid boundary is significant in ocean engi..

Analysis of sound pressure levels generated by nozzle-emitted large bubbles

Filippo Nelli, Grant Deane, Andrew Ooi, Richard Manasseh

Journal article  |  2022  |  JASA EXPRESS LETTERS

The sound radiated by newly formed bubbles can be used to determine their properties. However, details of the fluid dynamics drivi..

Numerical Investigation on the Mean Flow Fields Generated by an Oscillating Sphere

S Satish, JS Leontini, R Manasseh, SA Sannasiraj, V Sundar

Conference Proceedings  |  2022  |  Oceans Conference Record (IEEE)

This work represents an attempt to provide an in-depth understanding of the three-dimensional flow physics related to the characte..

Identification of an initial non-linear transition in reciprocating finite-length pipe flow

D Tothova, R Manasseh, SA Sannasiraj

Journal article  |  2021  |  Physics of Fluids

We present an experimental study of reciprocating pipe flow with free-end effects, specifically, oscillations of a column of water..

Three-dimensional direct numerical simulation of flow induced by an oscillating sphere close to a plane boundary

S Satish, JS Leontini, R Manasseh, SA Sannasiraj, V Sundar

Journal article  |  2021  |  Physics of Fluids

The dynamic interaction of submerged spherical structures with ocean waves alters the local flow field and is responsible for the ..

3D Simulation of Wave Slamming on a Horizontal Deck Using WCSPH

N Sasikala, SA Sannasiraj, R Manasseh

Conference Proceedings  |  2021  |  Lecture Notes in Civil Engineering

Wave slamming induces extremely high loads to offshore structures and ships whether, due to wave impact on the deck of offshore st..

Sph Modeling of Extreme Wave Overtopping on A Fixed Deck

S Narasimman, SA Sannasiraj, R Manasseh

Conference Proceedings  |  2021  |  Oceans Conference Record (IEEE)

Highly nonlinear problem of extreme wave overtopping on a horizontally fixed deck plate is modeled using Weakly Compressible Smoot..

On the origins of steady streaming in precessing fluids

T Albrecht, HM Blackburn, JM Lopez, R Manasseh, P Meunier

Journal article  |  2021  |  Journal of Fluid Mechanics

The finite-Amplitude space-Time mean flows that are precessionally forced in rotating finite circular cylinders are examined. The ..