• 257 Citations
  • 8 h-Index
20032020

Research output per year

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Research Output

2020
2019
4 Scopus citations

The effects of indoor environmental factors on students' academic achievement

Kabirikopaei, A., Kuhlenengel, M., Arthur, A., Bovaird, J., Lau, J., Waters, C. & Wang, L. M., 2019, AEI 2019: Integrated Building Solutions - The National Agenda - Proceedings of the Architectural Engineering National Conference 2019. Ling, M. D. F., Leicht, R. M. & Solnosky, R. L. (eds.). American Society of Civil Engineers (ASCE), p. 257-264 8 p. (AEI 2019: Integrated Building Solutions - The National Agenda - Proceedings of the Architectural Engineering National Conference 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2017
2 Scopus citations

An Investigation of School Environmental Effects on Student Achievement

Kuhlenengel, M. B., Brill, L. C., Deng, S., Lester, H. F., Bovaird, J., Lau, J., Wang, L. M. & Waters, C. E., 2017, AEI 2017: Resilience of the Integrated Building - Proceedings of the Architectural Engineering National Conference 2017. Volz, J. S. (ed.). American Society of Civil Engineers (ASCE), p. 927-939 13 p. (AEI 2017: Resilience of the Integrated Building - Proceedings of the Architectural Engineering National Conference 2017).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Applying demand- controlled ventilation

Lin, X. & Lau, J., Jan 2016, In : ASHRAE Journal. 58, 1, p. 30-36 7 p.

Research output: Contribution to journalArticle

Experimental setup and methodology on active mechanisms for enhancing heat and mass transfer in sorption fluids

Shen, Z., Yu, Y. & Lau, J., 2016, ASHRAE Transactions - 2016 ASHRAE Annual Conference. Amer. Soc. Heating, Ref. Air-Conditoning Eng. Inc., Vol. 122. p. 122-133 12 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Low evaporator airflow detection using fan power for rooftop units

Li, Y., Zhang, B., Lau, J. & Liu, M., 2016, ASHRAE Transactions - 2016 ASHRAE Annual Conference. Amer. Soc. Heating, Ref. Air-Conditoning Eng. Inc., Vol. 122. p. 233-239 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations
2015

A novel method to determine the motor efficiency under variable speed operations and partial load conditions

Li, Y., Liu, M., Lau, J. & Zhang, B., Apr 5 2015, In : Applied Energy. 144, p. 234-240 7 p.

Research output: Contribution to journalArticle

29 Scopus citations
5 Scopus citations

Development of a variable speed compressor power model for single-stage packaged DX rooftop units

Li, Y., Liu, M. & Lau, J., Mar 5 2015, In : Applied Thermal Engineering. 78, p. 110-117 8 p.

Research output: Contribution to journalArticle

8 Scopus citations
1 Scopus citations
2014

A field test to performance of upper-room UVGI in elementary school

Su, C., Lau, J. & Gibbs, S. G., 2014, Indoor Air 2014 - 13th International Conference on Indoor Air Quality and Climate. International Society of Indoor Air Quality and Climate, p. 722-725 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

An optimal control strategy based on virtual flow measuring for variable flow primary pumping

Yang, H., Shi, Y., Lau, J. & Zhang, T., May 19 2014, In : HVAC and R Research. 20, 4, p. 411-423 13 p.

Research output: Contribution to journalArticle

5 Scopus citations

Applying real-time bioaerosol monitor to evaluate upper-room UVGI in classroom

Su, C., Lau, J. & Yu, F., 2014, Indoor Air 2014 - 13th International Conference on Indoor Air Quality and Climate. International Society of Indoor Air Quality and Climate, p. 814-816 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

CO2-based dynamic reset of outdoor airflow rate for multiple zone HVAC systems

Lin, X. & Lau, J., 2014, Indoor Air 2014 - 13th International Conference on Indoor Air Quality and Climate. International Society of Indoor Air Quality and Climate, p. 370-372 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Demand controlled ventilation for multiple zone HVAC systems: CO2-based dynamic reset (RP 1547)

Lin, X. & Lau, J., Nov 15 2014, In : HVAC and R Research. 20, 8, p. 875-888 14 p.

Research output: Contribution to journalArticle

14 Scopus citations

Demand control ventilation: Influence of terminal box minimum airflow setting on system energy use

Zhang, B., Li, Y., Lau, J. & Liu, M., Aug 2014, In : Energy and Buildings. 79, p. 173-183 11 p.

Research output: Contribution to journalArticle

13 Scopus citations

Do all DOAS configurations provide the same benefits?

Deng, S., Lau, J. & Jeong, J. W., Jul 1 2014, In : ASHRAE Journal. 56, 7, p. 52-57 6 p.

Research output: Contribution to journalArticle

7 Scopus citations

Evaluation on the validity of the assumptions underlying CO 2-based demand-controlled ventilation by a literature review

Lin, X., Lau, J. & Yuill, G. K., 2014, ASHRAE Transactions - ASHRAE Winter Conference. PART 1 ed. Amer. Soc. Heating, Ref. Air-Conditoning Eng. Inc., p. 81-87 7 p. (ASHRAE Transactions; vol. 120, no. PART 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations

Experimental study on electrical signatures of common faults for packaged DX rooftop units

Li, Y., Liu, M., Lau, J. & Zhang, B., Jul 2014, In : Energy and Buildings. 77, p. 401-415 15 p.

Research output: Contribution to journalArticle

8 Scopus citations

Heat and mass transfer enhancement potential on falling film absorbers for water-LiBr mixtures via a literature review (RP-1462)

Behfar, A., Shen, Z., Lau, J. & Yu, Y., 2014, In : HVAC and R Research. 20, 5, p. 570-580 11 p.

Research output: Contribution to journalArticle

2 Scopus citations

Which doas configuration is preferred? A simulation study in 5 U.S. climates

Deng, S. & Lau, J., 2014, Indoor Air 2014 - 13th International Conference on Indoor Air Quality and Climate. International Society of Indoor Air Quality and Climate, p. 107-114 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2013

CO2-based demand controlled ventilation for variable air volume systems serving multiple zones

Lau, J., Oct 2013, In : Indoor and Built Environment. 22, 5, p. 721-723 3 p.

Research output: Contribution to journalEditorial

1 Scopus citations
2012

DCV for multizone VAV

Lau, J. & Stanke, D., Aug 2012, In : ASHRAE Journal. 54, 8, p. 84-86 3 p.

Research output: Contribution to journalArticle

Simulation based validation of two CO2-based demand controlled ventilation control logic for multiple-zone VAV system

Lau, J. & Lin, X., 2012, 10th International Conference on Healthy Buildings 2012. p. 364-369 6 p. (10th International Conference on Healthy Buildings 2012; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ultraviolet irradiance measurement and modeling for evaluating the effectiveness of in-duct ultraviolet germicidal irradiation devices

Lau, J., Bahnfleth, W., Mistrick, R. & Kompare, D., Aug 1 2012, In : HVAC and R Research. 18, 4, p. 626-642 17 p.

Research output: Contribution to journalArticle

8 Scopus citations
2011

Effectiveness of the in-duct ultraviolet germicidal irradiation devices with two modeled lamp configurations

Lau, J. & Kompare, D., 2011, In : IAQ Conference.

Research output: Contribution to journalConference article

Review of air cleaning technologies in ventilation system for bio-aerosols

Su, C. & Lau, J., 2011, 12th International Conference on Indoor Air Quality and Climate 2011. p. 1168-1173 6 p. (12th International Conference on Indoor Air Quality and Climate 2011; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Three types of Demand-Controlled Ventilation logic in a single zone system with transient analysis

Lin, X. & Lau, J., 2011, 12th International Conference on Indoor Air Quality and Climate 2011. p. 1162-1167 6 p. (12th International Conference on Indoor Air Quality and Climate 2011; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations
2009

Annual simulation of in-duct ultraviolet germicidal irradiation system performance

Bahnfleth, W., Lee, B., Lau, J. & Freihaut, J., 2009, p. 1151-1158. 8 p.

Research output: Contribution to conferencePaper

3 Scopus citations

Estimating the effects of ambient conditions on the performance of UVGI air cleaners

Lau, J., Bahnfleth, W. & Freihaut, J., Jul 2009, In : Building and Environment. 44, 7, p. 1362-1370 9 p.

Research output: Contribution to journalArticle

17 Scopus citations

UVC output dependence of low pressure mercury vapor lamps in parallel and cross flow on air temperature and velocity

Lau, J., Bahnfleth, W. & Freihaut, J., 2009.

Research output: Contribution to conferencePaper

2008

Predicted performance of in-duct UVGI systems under variable operating conditions

Lau, J., Bahnfleth, W. P. & Freihaut, J. D., 2008, In : IAQ Conference.

Research output: Contribution to journalConference article

Ultraviolet germicidal irradiation: Current best practices

Martin, S. B., Dunn, C., Freihaut, J. D., Bahnfleth, W. P., Lau, J. & Nedeljkovic-Davidovic, A., Aug 2008, In : ASHRAE Journal. 50, 8, p. 28-30+32-34+36

Research output: Contribution to journalArticle

8 Scopus citations
2007

Estimating the effects of ambient conditions and aging on the performance of UVGI air cleaners

Lau, J., Bahnfleth, W. & Freihaut, J., 2007, IAQVEC 2007 Proceedings - 6th International Conference on Indoor Air Quality, Ventilation and Energy Conservation in Buildings: Sustainable Built Environment. p. 557-564 8 p. (IAQVEC 2007 Proceedings - 6th International Conference on Indoor Air Quality, Ventilation and Energy Conservation in Buildings: Sustainable Built Environment; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Floor-supply displacement ventilation for workshops

Lau, J. & Chen, Q., Apr 2007, In : Building and Environment. 42, 4, p. 1718-1730 13 p.

Research output: Contribution to journalArticle

58 Scopus citations
2006

Energy analysis for workshops with floor-supply displacement ventilation under the U.S. climates

Lau, J. & Chen, Q., Oct 2006, In : Energy and Buildings. 38, 10, p. 1212-1219 8 p.

Research output: Contribution to journalArticle

24 Scopus citations
2003

Measurement and CFD simulation of the temperature stratification in an atrium using a floor level air supply method

Lau, J. & Niu, J. L., Aug 2003, In : Indoor and Built Environment. 12, 4, p. 265-280 16 p.

Research output: Contribution to journalArticle

29 Scopus citations