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14 Results Found

  • Letter
  • Open Access
11 Citations
5,475 Views
13 Pages

27 October 2020

The measurement of net ecosystem exchange (NEE) of field maize at a plot-sized scale is of great significance for assessing carbon emissions. Chamber methods remain the sole approach for measuring NEE at a plot-sized scale. However, traditional chamb...

  • Article
  • Open Access
7 Citations
4,674 Views
18 Pages

Conceptual Design of a UVC-LED Air Purifier to Reduce Airborne Pathogen Transmission—A Feasibility Study

  • Saket Kapse,
  • Dena Rahman,
  • Eldad J. Avital,
  • Nithya Venkatesan,
  • Taylor Smith,
  • Lidia Cantero-Garcia,
  • Fariborz Motallebi,
  • Abdus Samad and
  • Clive B. Beggs

27 March 2023

Existing indoor closed ultraviolet-C (UVC) air purifiers (UVC in a box) have faced technological challenges during the COVID-19 breakout, owing to demands of low energy consumption, high flow rates, and high kill rates at the same time. A new concept...

  • Article
  • Open Access
2 Citations
1,466 Views
18 Pages

A textured surface topography can be used to improve the lubrication performance of bearings. These improvements are closely related to the design of the textured topography. Therefore, studying the effect of the textured topography of rolling bearin...

  • Article
  • Open Access
4 Citations
3,264 Views
19 Pages

Numerical Modeling of Laser Heating and Evaporation of a Single Droplet

  • Sagar Pokharel,
  • Albina Tropina and
  • Mikhail Shneider

29 December 2022

Laser technology is being widely studied for controlled energy deposition for a range of applications, including flow control, ignition, combustion, and diagnostics. The absorption and scattering of laser radiation by liquid droplets in aerosols affe...

  • Article
  • Open Access
847 Views
19 Pages

Evaluation of Operational Parameters in a Pulse Combustor for Industrial Applications

  • Raul Payri Marin,
  • Sergio Falla Hoyos,
  • Elena Silvestre Soriano and
  • Aritz Lekuona

27 February 2025

The scientific community is showing growing interest in pulsed combustion technology due to its superior efficiency, environmental advantages, and diverse applications. Nevertheless, despite its promise, this technology remains underexplored because...

  • Article
  • Open Access
3 Citations
3,353 Views
34 Pages

Dynamic Modeling of Carbon Dioxide Transport through the Skin Using a Capnometry Wristband

  • Pierre Grangeat,
  • Maria-Paula Duval Comsa,
  • Anne Koenig and
  • Ronald Phlypo

2 July 2023

The development of a capnometry wristband is of great interest for monitoring patients at home. We consider a new architecture in which a non-dispersive infrared (NDIR) optical measurement is located close to the skin surface and is combined with an...

  • Article
  • Open Access
1,126 Views
14 Pages

A Method for Estimating Instantaneous Predicted Mean Vote Under Dynamic Conditions by Accounting for Thermal Inertia

  • László Lenkovics,
  • László Budulski,
  • Gábor Loch,
  • Anett Tímea Grozdics,
  • Ágnes Borsos,
  • Zsolt Kisander,
  • János Girán,
  • Mária Eördöghné Miklós and
  • Balázs Cakó

22 April 2025

Researchers have increasingly focused on thermal comfort, examining both individuals’ thermal sensations and the percentage of people dissatisfied with the thermal environment. Most studies rely on the widely used PMV (Predicted Mean Vote) mode...

  • Article
  • Open Access
4 Citations
6,758 Views
17 Pages

Analysis of Ball Check Valves with Conical and Spherical Seat Designs from Common-Rail Pumps

  • Narcis-Daniel Petrea,
  • Razvan-Constantin Iordache and
  • Carmen Bujoreanu

20 October 2022

Common-rail fuel injection systems are still a good option for equipping new car models. The technology is well known, systems of this type are reliable and can be used on a wide variety of diesel and petrol engines. However, there is still room for...

  • Article
  • Open Access
7 Citations
4,200 Views
9 Pages

Microfluidics Integration into Low-Noise Multi-Electrode Arrays

  • Mafalda Ribeiro,
  • Pamela Ali,
  • Benjamin Metcalfe,
  • Despina Moschou and
  • Paulo R. F. Rocha

20 June 2021

Organ-on-Chip technology is commonly used as a tool to replace animal testing in drug development. Cells or tissues are cultured on a microchip to replicate organ-level functions, where measurements of the electrical activity can be taken to understa...

  • Review
  • Open Access
15 Citations
7,642 Views
54 Pages

8 June 2022

Natural source zone depletion (NSZD) is an emerging technique for sustainable and cost-effective bioremediation of light non-aqueous phase liquid (LNAPL) in oil spill sites. Depending on regulatory objectives, NSZD has the potential to be used as eit...

  • Article
  • Open Access
4 Citations
3,221 Views
16 Pages

19 February 2021

Remote sensing is a non-contact, long-distance detection technology. The reflection characteristics of a seismic wave can be used to detect remote and non-contact targets. Based on the reflection characteristics of a seismic wave, the underground str...

  • Article
  • Open Access
5 Citations
2,221 Views
25 Pages

Start of Injection Influence on In-Cylinder Fuel Distribution, Engine Performance and Emission Characteristic in a RCCI Marine Engine

  • Alireza Kakoee,
  • Maciej Mikulski,
  • Aneesh Vasudev,
  • Martin Axelsson,
  • Jari Hyvönen,
  • Mohammad Mahdi Salahi and
  • Amin Mahmoudzadeh Andwari

14 May 2024

Reactivity-controlled compression ignition (RCCI) is a promising new combustion technology for marine applications. It has offered the potential to achieve low NOx emissions and high thermal efficiency, which are both important considerations for mar...

  • Article
  • Open Access
13 Citations
6,903 Views
23 Pages

Fluid-Mediated Stochastic Self-Assembly at Centimetric and Sub-Millimetric Scales: Design, Modeling, and Control

  • Bahar Haghighat,
  • Massimo Mastrangeli,
  • Grégory Mermoud,
  • Felix Schill and
  • Alcherio Martinoli

6 August 2016

Stochastic self-assembly provides promising means for building micro-/nano-structures with a variety of properties and functionalities. Numerous studies have been conducted on the control and modeling of the process in engineered self-assembling syst...

  • Review
  • Open Access
2 Citations
14,749 Views
35 Pages

Exploiting Laboratory and Heliophysics Plasma Synergies

  • Jill Dahlburg,
  • William Amatucci,
  • Michael Brown,
  • Vincent Chan,
  • James Chen,
  • Christopher Cothran,
  • Damien Chua,
  • Russell Dahlburg,
  • George Doschek and
  • Jan Egedal
  • + 16 authors

25 May 2010

Recent advances in space-based heliospheric observations, laboratory experimentation, and plasma simulation codes are creating an exciting new cross-disciplinary opportunity for understanding fast energy release and transport mechanisms in heliophysi...