Abstract
The heat and mass transfer between the human body and the environment is not only affected by the properties of the fabric, but also by the size of the air gap thickness and the magnitude of the contact area between the body and garment. In this clothing-human-environment system, there is also an interaction between the clothing and the physiological response of the wearer. Therefore, the aim of this study was to evaluate the distribution of the air gap thickness and the contact area for the male lower body in relation to the garment fit and style using a three-dimensional (3D) body scanning method with a manikin. Moreover, their relation with the physiological response of the lower body was analysed using the physiological modelling. The presented study showed that the change in the air gap thickness and the contact area due to garment fit was greater for legs than the pelvis area due to regional differences of the body. Furthermore, the garment style did not have any effect on the core temperature or total water loss of the lower body, whereas the effect of garment fit on the core temperature and total water loss of lower body was observed only for 40 °C of ambient temperature. The skin temperatures were higher for especially loose garments at thigh than the tight garments. Consequently, the results of this study indicated that the comfort level of the human body for a given purpose can be adjusted by selection of fabric type and the design of ease allowances in the garment depending on the body region.
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References
Charny CK (1992 ) Bioengineering Heat Transfer vol 22 Academic Press, INC., San Diego, CA
Chen YS, Fan JT, Qian X, Zhang W (2004) Effect of garment fit on thermal insulation and evaporative resistance. Text Res J 74(8):742–748. doi:10.1177/004051750407400814
Daanen HA, Reffeltrath P (2007 ) Sizing in clothing: developing effective sizing systems for ready-to-wear clothing.vol function, fit and sizing 1edn Woodhead Publishing Limited, Abington, Cambridge
Fiala D, Lomas KJ, Stohrer M (1999) A computer model of human thermoregulation for a wide range of environmental conditions: the passive system. J Appl Physiol 87(5):1957–1972
Fiala D, Lomas KJ, Stohrer M (2001) Computer prediction of human thermoregulatory and temperature responses to a wide range of environmental conditions. Int J Biometeorol 45(3):143–159. doi:10.1007/s004840100099
Fiala D, Lomas KJ, Stohrer M (2003) First principles modeling of thermal sensation responses in steady-state and transient conditions. ASHRAE Trans 109(1):179–186
Frackiewicz-Kaczmarek J, Psikuta A, Rossi RM (2012 ) Use of 3D body scanning technique for heat and mass transfer modelling in clothing Paper presented at the International conference on 3D body scanning technologies Lugano, Switzerland
Frackiewicz-Kaczmarek J, Psikuta A, Bueno M, Rossi RM (2014a) Effect of garment properties on air gap thickness and the contact area distribution. Text Res J. doi:10.1177/0040517514559582
Frackiewicz-Kaczmarek J, Psikuta A, Bueno M, Rossi RM (2014b) Air gap thickness and contact area in undershirts with various moisture contents: influence of garment fit, fabric structure and fiber composition. Text Res J. doi:10.1177/0040517514551458
Gopinathan PM, Pichan G, Sharma VM (1988) Role of dehydration in heat stress-induced variations in mental performance. Arch Environ Health 43(1):15–17
Hu J, Chung S, Lo M (2005) Effect of seams on fabric drape. Int J Cloth Sci Tech 9(3):220–227
ISO (139:2005) Textiles - Standard atmospheres for conditioning testing
ISO (5084:1996) Textiles - Determination of thickness of textiles and textile products
ISO (6330:2012) Textiles - Domestic washing and drying procedures for textile testing
ISO (8559:1989) Garment construction and anthropometric surveys—Body dimensions
ISO (8996:2004) Determination of metabolic rate
ISO (9073–1:1989) Textiles—test methods for nonwovens—Part 1: determination of mass per unit area
ISO (9073–9:2008) Textiles—test methods for nonwovens—Part 9: determination of drapability including drape coefficient
ISO (9920:2007) Ergonomics of the thermal environment—estimation of thermal insulation and water vapour resistance of a clothing ensemble
ISO (11092:2014) Textiles—physiological effects—measurement of thermal and water-vapour resistance under steady-state conditions (sweating guarded-hotplate test)
Kirk W, Ibrahim SM (1966) Fundamental relationship of fabric extensibility to anthropometric requirements and garment performance. Text Res J 36(1):37. doi:10.1177/004051756603600105
Lee Y, Hong K, Hong SA (2007) 3D quantification of microclimate volume in layered clothing for the prediction of clothing insulation. Appl Ergon 38(3):349–355. doi:10.1016/j.apergo.2006.04.017
Lu YH, Song GW, Li J (2014) A novel approach for fit analysis of thermal protective clothing using three-dimensional body scanning. Appl Ergon 45(6):1439–1446. doi:10.1016/j.apergo.2014.04.007
Mah T, Song GW (2010) Investigation of the contribution of garment design to thermal protection. Part 1: characterizing air gaps using three-dimensional body scanning for women's protective clothing. Text Res J 80(13):1317–1329. doi:10.1177/0040517509358795
Makinen T, Gavhed D, Holmer I, Rintamaki H (2000) Thermal responses to cold wind of thermoneutral and cooled subjects. Eur J Appl Physiol 81(5):397–402. doi:10.1007/s004210050060
Mert E, Psikuta A, Bueno M, Rossi RM (2015) Effect of heterogenous and homogenous air gaps on dry heat loss through the garment. Int J Biometeorol. doi:10.1007/s00484-015-0978
Parsons K (2003) Human thermal environments: the effects of hot, moderate and cold environments on human health, comfort and performance, 2nd edn. Taylor & Francis, London
Pearson J, Low DA, Stohr E, Kalsi K, Ali L, Barker H, Gonzalez-Alonso J (2011) Hemodynamic responses to heat stress in the resting and exercising human leg: insight into the effect of temperature on skeletal muscle blood flow. Am J Physiol-Reg I 300(3):R663–R673. doi:10.1152/ajpregu.00662.2010
Psikuta A, Fiala D, Laschewski G, Jendritzky G, Richards M, Blazejczyk K, Mekjavic I, Rintamaki H, de Dear R, Havenith G (2012a) Validation of the Fiala multi-node thermophysiological model for UTCI application. Int J Biometeorol 56(3):443–460. doi:10.1007/s00484-011-0450-5
Psikuta A, Frackiewicz-Kaczmarek J, Frydrych I, Rossi R (2012b) Quantitative evaluation of air gap thickness and contact area between body and garment. Text Res J 82(14):1405–1413. doi:10.1177/0040517512436823
Psikuta A, Frackiewicz-Kaczmarek J, Mert E, Bueno MA, Rossi RM (2015) Validation of a novel 3D scanning method for determination of the air gap in clothing. Measurement 67:61–70. doi:10.1016/j.measurement.2015.02.024
Smith CJ, Havenith G (2011) Body mapping of sweating patterns in male athletes in mild exercise-induced hyperthermia. Eur J Appl Physiol 111(7):1391–1404. doi:10.1007/s00421-010-1744-8
Spencer-Smith JL (1977) The physical basis of clothing comfort, part 2: heat transfer through dry clothing assemblies. Clothing Research Journal 5(1):3–17
Umeno T, Hokoi S, Takada S (2001) Prediction of skin and clothing temperatures under thermal transient considering moisture accumulation in clothing. ASHRAE Transactions: Research 170:71–81
Wang F, Annaheim S, Morrissey M, Rossi RM (2014) Real evaporative cooling efficiency of one-layer tight-fitting sportswear in a hot environment. Scand J Med Sci Spor 24(3):E129–E139. doi:10.1111/sms.12117
Zhang H (2003) Human thermal sensation and comfort in transient and non-uniform thermal environments. University of California, Berkeley
Zhang H, Arens E, Huizenga C, Han T (2010) Thermal sensation and comfort models for non-uniform and transient environments, part II: local comfort of individual body parts. Build Environ 45(2):389–398. doi:10.1016/j.buildenv.2009.06.015
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Mert, E., Böhnisch, S., Psikuta, A. et al. Contribution of garment fit and style to thermal comfort at the lower body. Int J Biometeorol 60, 1995–2004 (2016). https://doi.org/10.1007/s00484-016-1258-0
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DOI: https://doi.org/10.1007/s00484-016-1258-0