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Upcoming seminars

Event for International Day of Women and Girls in Science
Katherine Freese, The University of Texas at Austin


Tomorrow @ 5pm
Upzoning and Gentrification: Heterogeneous Impacts of Neighbourhood-level Upzoning in New York City
Dr Minjee Kim, University of California, Los Angeles
Dr Hyojung Lee, Seoul National University
Tomorrow @ 10pm
Computational Soft Tissue Mechanobiology
Prof. Christian Cyron, Hamburg University of Technology


Tue @ 3am
Taming Waves through Non-Hermiticity: From Invisible Tunneling to Unidirectional Nonlinear Pulses
Dr. Sayan Jana, Tel Aviv University


Tue @ 2pm
Photocatalytic water splitting for solar-to-chemical energy conversion and storage
Prof Kazunari Domen, Shinshu University
Dr Takashi Hisatomi, Shinshu University
Wed @ 11am
Establishment of Beam Qualities for Medical Applications (Mammography and Ct) in the Gamma and X Calibration Laboratory of Cnesten According to En 61267 Standards
Abdellatif TALBI, National Center for Nuclear Energy, Science and technlogy

Wed @ 12pm

Recent seminars

Intergenerational Family and Community Resilience in Segregated Black Urban Space: A Black History Month Tribute
Professor Valandra, University of Arkansas at Fayetteville
Prof. Chris McAuley, University of California, Santa Barbara
10.52843/cassyni.nrvxy7
CUBENS: A GPU-accelerated high-order solver for wall-bounded flows with non-ideal fluids
M.Sc. Pietro Carlo Boldini, Delft University of Technology


Feb 20
Our Approach to Integrity Investigations
Tim Kersjes, Springer Nature (Netherlands)
 Jo Cox, Springer Nature (United Kingdom) (+1)
Feb 20
Bio-Inspired Composites: Unlocking the Potential of Hierarchical Natural Fibres
Dr. Carlos Fuentes Rojas, Luxembourg Institute of Science and Technology


Feb 20
How small a nanoplastic can be? A discussion on the size of this ubiquitous pollutant
Dr Bárbara Rani Borges, Universidade de São Paulo


10.52843/cassyni.m7kz61
Our Approach to Integrity Investigations
Tim Kersjes, Springer Nature (Netherlands)
 Jo Cox, Springer Nature (United Kingdom) (+1)
Feb 20

Seminar highlights

TUDelft P.C. Boldini et al. 1. Introduction: non-ideal compressible fluid dynamics Supercritical heat exchanger Rising interest in non-ideal fluids at supercritical pressure turbomachinery and heat exchangers for higher efficiencies toward decarbonisation Venus atmosphere (97% CO2 at 92 bar) Supercritical fluid region: no phase change failure of the ideal-gas assumption, Z = PROT Supercritical fluid T800 Widom line T360 Z < 0.5 T340 L-like V-like T320 Z < 0.9 0.9 <Z < 0.99 Critical Z> 0.99 point L: liquid T280 (Liquid) T260 Thank V: vapour T240 (Liquid-vapour) from Ren et al., J. Fluid T220 10-1 Mech. 871, (2019) 10-3 10-2 10-1 T,=T*/T Specific volume V* (m³ kg-1) Due to high-density and temperature conditions: experiments are difficult and limited need of high-fidelity simulations CPC 309 (2025) 109507
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(exemplary) ANALYSIS: SLOW transient effects on FAST steady response Coupled system: increasing T RO initial conditions: thermal transient is reduced cross-section is varied TR004 TRO (0) = 0 TRO (0) = 0.2 TRO (0) = 0.6 TRO (0) = 0.9 10000 20 000 30 000 40 000 50 000 60000 sole scenario also provided by uncoupled system cross-section of 4D basins in (TRO, W) plane Only refined GLOBAL ANALYSIS TR1(0) =0, unveils involved scenario of W(0) = -1.3 multifield coupled system !! Rega, Saetta, Settimi A robust pattern of slow-fast interaction occurring with different thermal sources (IJMS 2020)
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KILLIA Issues of Conventional WWT A20 process for N and P removal Recycle Effluent Wastewater Aerobic zone Settlement Organic carbon Return sludge Phosphate rich waste sludge High operating costs and energy consumption Anaerobic zone No recovery of bioenergy in WW 2 Anoxic zone High sludge production Higher N/P effluent concentration
BIOMECHANICS: CHALLENGES BIOLOGICAL MEDIA Multiscale CELLULAR ELECTROPHYSIOLOGY CELL-CELL COMMUNICATION TISSUE MICROSTRUCTURE ORGAN EMERGING BEHAVIOUR LIVING FUNCTIONS Multiphysics ACTIVE CONTRACTILITY - MOTILITY - REMODELING LOAD BEARING STRUCTURE-FUNCTION RELATION PHYSIO-PATHOLOGY ENERGETICS CHALLENGE CHALLENGES Integration of Knowledge MATERIAL TESTING - DATA ASSIMILATION GENERALIZED THEORIES - MECHANISMS Math RELIABLE MODELING - DEVICE DESIGN & OPTIMIZATION
Summary: uncover the role of commensal bacteria in regulating lipid absorption or energy expenditure Obesity Energy Intake Energy Expenditure Appetite Absorption Thermogenesis Exercise Myo-inositol 1 Propionate1 Glutamate. M. rupellensis B. thetaiotaomicron A. muciniphila Nat Med 2017; Cell Host icrobe 2024b; Cell Metab 2025 streamyard.com#.
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Result 2: taxonomic compositional data analysis Seven genera were significantly higher in ATL patients and high-risk carriers Eubacterium Unassigned40 Alistipes A Klebsiella p = 0.0121 - 0.0326 Differential analysis of taxonomic profiles 10th p= 0.0312 p = 0.0178 10-2 10-2 Healthy ATL patients 10-1 controls + Desulfovibrio Eubacterium G Unassigned577 Low-risk High-risk p = 0.0343 Carriers Carriers 10th p = 0.0335 p=0.0419 N=49 N=19 10th 10-3 Two-sided Brunner-Munzel test Significance level; P=0.05 H+C A+HiC A+HiC H+C A+HiC High-risk = Candidate genera that might relate to ATL SIL-2Ra(Tumor maker) > clinical criteria of ATL onset/progression 8/16
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