User profiles for "author:H A Sheikh"

Hassan Aftab Sheikh

University of Oxford
Verified email at smithschool.ox.ac.uk
Cited by 32

[HTML][HTML] A data-driven machine learning framework for modeling of turbulent mixing flows

K Li, C Savari, HA Sheikh, M Barigou - Physics of Fluids, 2023 - pubs.aip.org
A novel computationally efficient machine learning (ML) framework has been developed for
constructing the turbulent flow field of single-phase or two-phase particle-liquid flows in a …

Evaluation of key factors influencing process quality during construction projects in Pakistan

AHA Sheikh, M Ikram, RM Ahmad, H Qadeer… - Grey Systems: Theory …, 2019 - emerald.com
Purpose The quality of construction projects is mainly dependent on the process quality
during the construction phase than product quality. The key factors that influence the …

[HTML][HTML] Efficacy of green infrastructure in reducing exposure to local, traffic-related sources of airborne particulate matter (PM)

HA Sheikh, BA Maher, AW Woods, PY Tung… - Science of the Total …, 2023 - Elsevier
One aim of roadside green infrastructure (GI) is to mitigate exposure to local, traffic-
generated pollutants. Here, we determine the efficacy of roadside GI in improving local air …

Extreme precipitation events and landslide activity in the Kashmir Himalaya

B Shah, A Alam, MS Bhat, S Ahsan, N Ali… - Bulletin of Engineering …, 2023 - Springer
Precipitation regimes in terms of magnitude, intensity, and frequency have a direct and
immediate impact on the occurrence of landslides. Kashmir Himalaya is a hotspot of …

Hydrological extremes and climatic controls on streamflow in Jhelum basin, NW Himalaya

S Ahsan, MS Bhat, A Alam, HA Sheikh… - Theoretical and Applied …, 2023 - Springer
The present study intends to assess the climatic controls on the streamflow and its impacts
on the changing form of hydrological extremes in the Jhelum basin. The study entails robust …

Biomagnetic characterization of air pollution particulates in Lahore, Pakistan

HA Sheikh, BA Maher, V Karloukovski… - Geochemistry …, 2022 - Wiley Online Library
We report the characterization of anthropogenic magnetic particulate matter (MPM) collected
on leaves from roadside Callistemon (bottlebrush) trees from Lahore, Pakistan, and on …

Modeling runoff responses to 1.5 C and 2 C rise in temperature in snow-fed basin of western Himalayas

HA Sheikh, MS Bhat, A Alam, S Ahsan… - Sustainable Water …, 2023 - Springer
Abstract Snowmelt Runoff Model (SRM) was employed to study the impact of climate change
on the hydrology of the Sindh basin. The model was calibrated for the year 2010 and …

[HTML][HTML] Magnetic and microscopic investigation of airborne iron oxide nanoparticles in the London Underground

HA Sheikh, PY Tung, E Ringe, RJ Harrison - Scientific Reports, 2022 - nature.com
Particulate matter (PM) concentration levels in the London Underground (LU) are higher
than London background levels and beyond World Health Organization (WHO) defined …

Lagrangian stochastic modelling of liquid flow in a mechanically agitated vessel

HA Sheikh, C Savari, M Barigou - Chemical Engineering Science, 2022 - Elsevier
Deterministic models of complex flows are challenging and computationally expensive. We
propose here, for the first time, a computationally efficient data-driven Lagrangian stochastic …

[HTML][HTML] A data-driven stochastic model for velocity field and phase distribution in stirred particle-liquid suspensions

HA Sheikh, C Savari, M Barigou - Powder Technology, 2022 - Elsevier
A computationally efficient Lagrangian stochastic model driven by short 3D experimental
trajectories determined by a technique of positron emission particle tracking, has been …