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Relevant bibliographies by topics / Pressure head

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Academic literature on the topic 'Pressure head'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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Journal articles on the topic "Pressure head"

1

García-Madrid, Marta, Yolanda García-Álvarez, Francisco Javier Álvaro-Afonso, Esther García-Morales, Aroa Tardáguila-García, and José Luis Lázaro-Martínez. "Analysis of Plantar Pressure Pattern after Metatarsal Head Resection. Can Plantar Pressure Predict Diabetic Foot Reulceration?" Journal of Clinical Medicine 10, no. 11 (2021): 2260. http://dx.doi.org/10.3390/jcm10112260.

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To evaluate the metatarsal head that was associated with the highest plantar pressure after metatarsal head resection (MHR) and the relations with reulceration at one year, a prospective was conducted with a total of sixty-five patients with diabetes who suffered from the first MHR and with an inactive ulcer at the moment of inclusion. Peak plantar pressure and pressure time integral were recorded at five specific locations in the forefoot: first, second, third, fourth, and fifth metatarsal heads. The highest value of the four remaining metatarsals was selected. After resection of the first me

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K, Abhinash. "DESIGN AND ANALYSIS OF PRESSURE VESSEL USING DIFFERENT MATERIALS." INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 08, no. 05 (2024): 1–5. http://dx.doi.org/10.55041/ijsrem32962.

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This project explores the field of Finite Element Analysis (FEA) in relation to pressure vessels that have different head configurations, while ensuring that the cylindrical volume and thickness remain uniform. The project adheres to ASME standards, specifically Section VIII, Division I, and focuses on designing a pressure vessel that can withstand a pressure of 8 bar within a volume of 24 liters. The main objective of using FEA is to identify areas of stress concentration in each head design. In industrial settings, pressure vessels play a crucial role in containing fluids or gases under vary

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Wang, Ning, Hong Qi Liu, and Shan Tung Tu. "Elastoplastic Analysis of Novel Parabola-Arc-Shaped Head for Internal Pressure Vessel." Applied Mechanics and Materials 750 (April 2015): 352–62. http://dx.doi.org/10.4028/www.scientific.net/amm.750.352.

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In this paper, the elastoplastic stress analysis of a novel parabola-arc-shaped head subjected to internal pressure has been carried out using finite element method. Limit loads and burst pressures are obtained for various geometric parameters and compared with the conventional torispherical and ellipsoidal heads. For the same middle diameter and thickness, the novel parabola-arc-shaped head shows better mechanical performance than the torispherical head. The burst pressure is mainly determined by the size of cylinder and the burst always occurs in cylinder. The head can improve the burst load

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Haruki, Harvhianti, Suhardi, Ahmad Munir, Abdul Aziz, and Abdul Waris. "Performance test of emitters made from sago midribs in drip irrigation systems." IOP Conference Series: Earth and Environmental Science 1230, no. 1 (2023): 012152. http://dx.doi.org/10.1088/1755-1315/1230/1/012152.

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Abstract Increasing water use efficiency can be done by using the right irrigation system according to the needs of the plants. One option for efficient water supply is a drip irrigation system. The research aims to obtain conditions with high drip uniformity values. The study was conducted by testing the level of drip uniformity at several water source head pressures conducted with three replications. The indicator of uniformity is based on the coefficient of variance. The test results show that the uniformity value is higher at lower pressures than at higher heads. The uniformity value indic

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Terada, N., and T. Takeuchi. "Postural changes in venous pressure gradients in anesthetized monkeys." American Journal of Physiology-Heart and Circulatory Physiology 264, no. 1 (1993): H21—H25. http://dx.doi.org/10.1152/ajpheart.1993.264.1.h21.

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We examined the hypothesis that head-up and head-down tilt produce a symmetrical hydrostatic load on the veins. Venous pressure was measured in anesthetized monkeys with a transducer-tipped catheter. Changes in venous pressure gradients during head-up tilt corresponded to changes in hydrostatic load. However, changes in venous pressure gradients during head-down tilt were not symmetrical to those during head-up tilt. During head-down tilt, venous pressure in the superior vena cava rose, venous pressure around the right atrium did not change, and venous pressure in the inferior vena cava on the

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Su, Jun, and Xiao Jing Li. "Design Method for Sealing Head of Internal Pressure Vessels in Chemical Industry." Advanced Materials Research 461 (February 2012): 17–20. http://dx.doi.org/10.4028/www.scientific.net/amr.461.17.

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As an important apparatus of pressure vessel, sealing head, has an important role in petroleum industry, chemical industry and atomic energy industry. Sealing head of internal pressure vessels can be divided into three main types, which are convex head, conical needles head, flat head, respectively. Different heads have different calculating method to get the basic parameters and the most design formula of heads are established on the basis of membrane of the stress, and add the stress enhancement factor into the formula for the stress of the edge.therefore. In this study, the author have list

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Rosner, Michael J., and Irene B. Coley. "Cerebral perfusion pressure, intracranial pressure, and head elevation." Journal of Neurosurgery 65, no. 5 (1986): 636–41. http://dx.doi.org/10.3171/jns.1986.65.5.0636.

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✓ Previous investigations have suggested that intracranial pressure waves may be induced by reduction of cerebral perfusion pressure (CPP). Since pressure waves were noted to be more common in patients with their head elevated at a standard 20° to 30°, CPP was studied as a function of head position and its effect upon intracranial pressure (ICP). In 18 patients with varying degrees of intracranial hypertension, systemic arterial blood pressure (SABP) was monitored at the level of both the head and the heart. Intracranial pressure and central venous pressure were assessed at every 10° of head e

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Lyons, T. D., and S. Simons. "HEAD PRESSURE-SOCCER." Medicine & Science in Sports & Exercise 35, Supplement 1 (2003): S198. http://dx.doi.org/10.1097/00005768-200305001-01108.

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Fox, Garey A., Lucie Guertault, Celso Castro-Bolinaga, and Alexis Swanson. "Guidance on Applied Pressure Heads for Quantifying Cohesive Soil Erodibility with a Jet Erosion Test (JET)." Journal of the ASABE 65, no. 6 (2022): 1443–50. http://dx.doi.org/10.13031/ja.14884.

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Highlights Jet erosion test (JET) is a commonly used instrument for quantifying soil erodibility. Uncertainty remains on an appropriate applied pressure head to ensure high-quality JET data. Numerical analysis was used to derive minimum and maximum heads for four soil classifications. Ideal applied pressure heads depend on soil erodibility parameters and user-selected JET characteristics. Abstract. The Jet Erosion Test (JET) is one of the few instruments available for measuring cohesive soil erodibility in situ, but uncertainty remains regarding an appropriate initial applied pressure head for

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Trachsel, Tina, Christian Balmer, Håkan Wåhlander, et al. "Does superior caval vein pressure impact head growth in Fontan circulation?" Cardiology in the Young 26, no. 7 (2016): 1327–32. http://dx.doi.org/10.1017/s1047951115002528.

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AbstractBackgroundPatients with bidirectional cavopulmonary anastomosis have unphysiologically high superior caval vein pressure as it equals pulmonary artery pressure. Elevated superior caval vein pressure may cause communicating hydrocephalus and macrocephaly. This study analysed whether there exists an association between head circumference and superior caval vein pressure in patients with single ventricle physiology.MethodsWe carried out a retrospective analysis of infants undergoing Fontan completion at our institution from 2007 to 2013. Superior caval vein pressures were measured during

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Dissertations / Theses on the topic "Pressure head"

1

Chambers, Iain Robert. "Studies in human head injury." Thesis, University of Newcastle Upon Tyne, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.262899.

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Ali, A. A. A.-W. "The modelling, simulation and real time control of intercranial pressure." Thesis, University of Bradford, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.233661.

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Morgan, Lesley C. "Pediatric head trauma cerebral perfusion pressure as an indicator of outcome /." [Gainesville, Fla.]: University of Florida, 2003. http://purl.fcla.edu/fcla/etd/UFE0000750.

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Tørklep, Anders Mathias. "Pressure oscillations during start and stop of a high head Francis turbine." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for energi- og prosessteknikk, 2012. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-19323.

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Start and stop procedures affect pressure oscillations throughout a hydropower plant. A desire to study how pressure oscillations behave during these dynamic conditions was the basis of this report. Instrumentation, experimentation and measurement analysis was conducted on a Francis model turbine in the Waterpower Laboratory at NTNU. Eight pressure transducers were calibrated and used during the experiments. Two transducers were installed in the draft tube below the turbine. One was placed in the vaneless space between the guide vanes and the impeller vanes. Three pressure transducers on an im

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Senior, James Alexander. "Hydrostatic pressure converters for the exploitation of very low head hydropower potential." Thesis, University of Southampton, 2009. https://eprints.soton.ac.uk/73702/.

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Much of the world's available hydropower potential has been exploited, and within the western world attention is increasingly being focussed on hydropower sites with very low head dierences. These are sites where the vertical distance through which water falls is less than ve metres, and remain unexploited as there is a recognised lack of hydropower technology avaiable to exploit these low-power sites economically. The aim of this work was therefore to develop a novel hydropower machine which could be used to viably exploit very low head dierences in river environments. A review of the hydropo

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Shaw, Martin Fraser. "Modelling the time-series of cerebrovascular pressure transmission variation in head injured patients." Thesis, University of Glasgow, 2012. http://theses.gla.ac.uk/3287/.

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Cerebral autoregulation is the process by which blood ow is maintained over a changing cerebral perfusion pressure. Clinically autoregulation is an important topic because it directly effects overall patient management strategy. However accurately predicting autoregulatory state or even modelling the underlying general physiological processes is a complex task. There are a number of models published within the literature but there has been no active attempt to compare and classify these models. Starting with the hypothesis that a physiologically based model would be a better predictor of autor

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Harju, Mika. "Exfoliation glaucoma : studies on intraocular pressure, optic nerve head morphometry, and ocular blood flow." Helsinki : University of Helsinki, 2001. http://ethesis.helsinki.fi/julkaisut/laa/kliin/vk/harju/.

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Brucia, Josephine Jacobs. "The effect of suction catheter insertion on head-injured adults." Case Western Reserve University School of Graduate Studies / OhioLINK, 1993. http://rave.ohiolink.edu/etdc/view?acc_num=case1060867440.

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Tran, Chi Thanh. "The Effective Convectivity Model for Simulation and Analysis of Melt Pool Heat Transfer in a Light Water Reactor Pressure Vessel Lower Head." Doctoral thesis, Stockholm : Division of Nuclear Power Safety, Royal Institute of Technology, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-10671.

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Kostas, Vladimir Ilyich. "EFFECT OF LOWER BODY POSITIVE PRESSURE ON CARDIOVASCULAR RESPONSE AT VARIOUS DEGREES OF HEAD UP TILT." UKnowledge, 2012. http://uknowledge.uky.edu/khp_etds/3.

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Various models of simulated weightlessness and resulting cardiovascular effects have been researched in the last 50 years of space exploration. Examples of such models are the Alter-G (Alt-G) treadmill used for body unweighting and head-up-tilt (HUT) model each providing similar cardiovascular effects, but differing in their stimulation of vestibular centers . Advantages of using the Alt-G include: use of lower body positive pressure (LBPP) to simulate hypogravity, it acts as a countermeasure to alleviate negative cardiovascular effects of standing and provides a constant vestibular stimulus.

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Books on the topic "Pressure head"

1

International Symposium on Intracranial Pressure (6th 1985 Glasgow). Intracranial pressure 6. Springer-Verlag, 1986.

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Ando, Samon. Head-wave diffraction pressure computer program HEWDIP. Defence Research Establishment Atlantic, 1990.

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Convertino, Victor A. Responses to LBNP in men with varying profiles of strength and aerobic capacity: implications for flight crews. John F. Kennedy Space Center, 1993.

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E, Pugh C., Raney S. J, International Atomic Energy Agency, U.S. Nuclear Regulatory Commission. Office of Nuclear Regulatory Research. Division of Engineering Technology, and Oak Ridge National Laboratory, eds. Proceedings of the IAEA Specialists' Meeting on Cracking in LWR RPV Head Penetrations: Held at ASTM headquarters, Philadelphia, Pennsylvania, May 2-3, 1995. Division of Engineering Technology, Office of Nuclear Regulatory Research, U.S. Nuclear Regulatory Commission, 1996.

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5

Korth, G. E. Metallographic and hardness examinations of TMI-2 lower pressure vessel head samples. Division of Systems Research, Office of Nuclear Regulatory Research, U.S. Nuclear Regulatory Commission, 1994.

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6

Honeyman, Rex P. Pressure head fluctuations of the Fox Hills-Hell Creek aquifer in McKenzie County, North Dakota. North Dakota State Water Commission, 2007.

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Honeyman, Rex P. Pressure head fluctuations of the Fox Hills-Hell Creek aquifer in the Knife River Basin, North Dakota. North Dakota State Water Commission, 2007.

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8

Center, Goddard Space Flight, ed. Building satellites is easier. National Aeronautics and Space Administration, Goddard Space Flight Center, 1996.

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9

Honeyman, Rex P. Pressure head fluctuations of the Fox Hills-Hell Creek aquifer in Billings, Golden Valley, and Slope Counties, North Dakota. North Dakota State Water Commission, 2007.

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10

I, Grigorʹev A., and Ames Research Center, eds. Joint U.S./U.S.S.R. study: Comparison of effects of horizontal and head-down bed rest. National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division, 1990.

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Book chapters on the topic "Pressure head"

1

Gooch, Jan W. "Head Pressure." In Encyclopedic Dictionary of Polymers. Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_5820.

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Marshall, L. F. "Head Injury: Outcome in 4 Regional Head Injury Centers Preliminary Report." In Intracranial Pressure VII. Springer Berlin Heidelberg, 1989. http://dx.doi.org/10.1007/978-3-642-73987-3_143.

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Feldman, Z., M. J. Kanter, C. S. Robertson, et al. "Changes in Cerebral Hemodynamics with Head Elevation in Head-Injured Patients." In Intracranial Pressure VIII. Springer Berlin Heidelberg, 1993. http://dx.doi.org/10.1007/978-3-642-77789-9_92.

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Gennarelli, T., M. Pastusko, T. Sakamoto, et al. "ICP After Experimental Diffuse Head Injuries." In Intracranial Pressure VI. Springer Berlin Heidelberg, 1986. http://dx.doi.org/10.1007/978-3-642-70971-5_3.

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Teasdale, G. M., D. I. Graham, and A. Lawrence. "Brain Swelling in Fatal Head Injuries." In Intracranial Pressure VII. Springer Berlin Heidelberg, 1989. http://dx.doi.org/10.1007/978-3-642-73987-3_145.

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Ross, A. M., S. Kobayashi, and L. H. Pitts. "ICP in the Elderly Head Injury Population." In Intracranial Pressure VII. Springer Berlin Heidelberg, 1989. http://dx.doi.org/10.1007/978-3-642-73987-3_148.

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Changaris, D. G., C. P. McGraw, and R. A. Greenberg. "Optimal Cerebral Perfusion Pressure in Head Injury." In Intracranial Pressure VII. Springer Berlin Heidelberg, 1989. http://dx.doi.org/10.1007/978-3-642-73987-3_166.

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Rosner, M. J., and S. D. Rosner. "Cerebral Perfusion Pressure Management of Head Injury." In Intracranial Pressure VIII. Springer Berlin Heidelberg, 1993. http://dx.doi.org/10.1007/978-3-642-77789-9_117.

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Deyo, D., P. Brockenbrough, R. Briggs, P. Fatouros, and A. Marmarou. "Transporting and Monitoring the Head-Injured Patient." In Intracranial Pressure VIII. Springer Berlin Heidelberg, 1993. http://dx.doi.org/10.1007/978-3-642-77789-9_111.

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Uzzell, B. P., and C. A. Dolinskas. "Outcome After Diffuse Head Injuries and ICP Elevations." In Intracranial Pressure VII. Springer Berlin Heidelberg, 1989. http://dx.doi.org/10.1007/978-3-642-73987-3_147.

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Conference papers on the topic "Pressure head"

1

Spyrou, Charidimos E., Peyman R. Nurafza, and Alain C. Gringarten. "Well-head Pressure Transient Analysis." In EAGE Annual Conference & Exhibition incorporating SPE Europec. Society of Petroleum Engineers, 2013. http://dx.doi.org/10.2118/164871-ms.

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Young, P. G., C. W. Pearce, B. Walker, L. Beldie, and R. Cotton. "Head Impact Response: Pressure Analysis Simulation." In ASME 2010 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2010. http://dx.doi.org/10.1115/sbc2010-19176.

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A new approach to generating physical and numerical models of the human head is presented. In this study, analytical, numerical and experimental models were used in parallel to explore the pressure response of the human head as a result of low velocity impact.

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Berry, Alex, Warren Brown, Antonio Seijas, and Sarah Cook. "Coke Drum Bottom Head Flange Design Optimisation." In ASME 2019 Pressure Vessels & Piping Conference. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/pvp2019-93136.

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Abstract Bottom head flange leaks on coke drums are a too common occurrence for coke drum operators. This paper discusses why these complex joints leak, exploring phenomena such as bolt relaxation, flange rotation, bolt hole cracking, plastic deformation of a flange face due to cyclic thermal transients, as well as investigating the effects of gasket stress variation which can lead to gasket movement and distortion during successive drum cycles. The industry trend is to install automatic bottom un-heading devices (BUDs) to facilitate safe, reliable coke removal and to increase production throu

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Shen, Tao, Keming Li, and Jinyang Zheng. "Method for Shape Imperfection Control in Buckling of Ellipsoidal Heads Using a 3D Laser Scanner." In ASME 2024 Pressure Vessels & Piping Conference. American Society of Mechanical Engineers, 2024. http://dx.doi.org/10.1115/pvp2024-123233.

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Abstract Ellipsoidal heads are commonly used as components of pressure vessels. Shape imperfections such as out-of-roundness, deviations along the meridian, and bulges are caused by the manufacturing process of ellipsoidal heads, especially large-scale ellipsoidal heads assembled from formed segments. The shape imperfections significantly reduce buckling pressure of ellipsoidal heads, and thus it is essential to control shape imperfections. First, we measured the shapes of large-scale ellipsoidal heads using a 3D laser scanner that can provide the actual head shapes with more accuracy. The mea

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Pathre, Sujay S., Ameya M. Mathkar, and Shyam Gopalakrishnan. "Investigation of Nozzle on Knuckle Region of Dished Head." In ASME 2021 Pressure Vessels & Piping Conference. American Society of Mechanical Engineers, 2021. http://dx.doi.org/10.1115/pvp2021-61894.

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Abstract ASME Code Section VIII Division 1 [1] provides rules for the shape of openings, size of openings, strength and design of openings, however, the existing rules do not provide any restrictions on the specific location of the nozzle on the dished head knuckle region. Many corporate guidelines/ user design requirements meant for pressure vessel design and specification suggest avoiding placement of any type of nozzle in the knuckle area of a dished head and generally state in their design specification to limit the placement of a nozzle including its reinforcement within the crown area. T

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Spyrou, C. E., P. R. Nurafza, and A. C. Gringarten. "Well-head Pressure Transient Analysis - (SPE-164871)." In 75th EAGE Conference and Exhibition incorporating SPE EUROPEC 2013. EAGE Publications BV, 2013. http://dx.doi.org/10.3997/2214-4609.20130542.

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Shen, Jun, Heng Peng, Yanfang Tang, Xuemei Liu, and Yinghua Liu. "Stress Analysis of Ellipsoidal Head With Heating Spiral." In ASME 2017 Pressure Vessels and Piping Conference. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/pvp2017-65494.

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The thermal load is one of important design condition that should be considered carefully in engineering practice. In most instances, the heat source is located inside the vessel, which causes a temperature gradient along the thickness, especially when the thickness is large. In this case, secondary stress should be considered and thermal ratcheting should be checked. In this paper, a thin-walled ellipsoidal head with heating spiral was studied. In this structure, temperature is uniformly distributed along the thickness but changes alternately between hot and cold along the meridional directio

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Remic, Joseph M., Neal D. Johnston, George J. Demetri, and David H. Roarty. "Methodology for Reactor Vessel Head Drop Accident Analysis." In ASME 2008 Pressure Vessels and Piping Conference. ASMEDC, 2008. http://dx.doi.org/10.1115/pvp2008-61686.

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Nuclear power plants are required to evaluate the risks associated with a potential accident in which the reactor vessel closure head is dropped onto a reactor with fuel installed. This is done as part of an overall effort to safely control the movement of heavy loads in a nuclear facility per NUREG-0612 [1]. In some cases, this requires that an analysis be done of the potential accident to confirm no damage to fuel would occur. This paper provides a methodology for such analysis, along with the basis for the methodology, for a typical pressurized water reactor design. The methodology uses non

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Frye, Charles R., Tom Alley, Melvin L. Arey, and Michael R. Robinson. "Cracking in Alloy 600/182 Reactor Vessel Head Penetrations." In ASME 2002 Pressure Vessels and Piping Conference. ASMEDC, 2002. http://dx.doi.org/10.1115/pvp2002-1188.

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During the last fourteen months (December 2000 through February 2002), a large effort has been expended in examining and repairing cracks in reactor vessel head penetrations on the three Oconee reactor vessel closure heads. It is a typical maintenance practice during refueling outages to inspect the top of the head to detect flange leaks or other sources of boron on the top of the head. These inspections also meet requirements imposed by the Nuclear Regulatory Commission in response to numerous leaks in alloy 600 components throughout the nuclear industry [1]. When leaks were first detected, i

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Dragomir, I., C. Pojoga, C. Hagiu, et al. "Head-to-head comparison of endoscopic ultrasound and transjugular portal pressure measurements." In ESGE Days 2024. Georg Thieme Verlag KG, 2024. http://dx.doi.org/10.1055/s-0044-1782831.

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Reports on the topic "Pressure head"

1

Bir, Cynthia. Measuring Blast-Related Intracranial Pressure Within the Human Head. Defense Technical Information Center, 2011. http://dx.doi.org/10.21236/ada547306.

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2

Theofanous, T. G., and S. Syri. The coolability limits of a reactor pressure vessel lower head. Office of Scientific and Technical Information (OSTI), 1995. http://dx.doi.org/10.2172/115681.

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Urbin, J. D0 Cryo CC Pressure Vessel Head to Cylinder Weld Test Results. Office of Scientific and Technical Information (OSTI), 1991. http://dx.doi.org/10.2172/1031774.

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Kang, Sae Byul, Young Jong Chung, Eun Hyun Lee, and Gum Jung Yoon. Development of a Diesel Engine Cylinder Head With High Combustion Pressure by Using High-Speed Head Fatigue Tester. SAE International, 2005. http://dx.doi.org/10.4271/2005-08-0162.

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Tracy, Fred, and Farshid Vahedifard. Analytical solutions for coupled hydromechanical modeling of lateral earth pressures in unsaturated soils. Engineer Research and Development Center (U.S.), 2025. https://doi.org/10.21079/11681/49808.

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Lateral earth pressures in unsaturated soils undergo variations with changes in suction due to infiltration. The infiltration-induced alterations in the pressure head present a coupled hydromechanical problem, where interactions between solids and fluids influence the outcomes. However, existing analytical solutions for determining lateral earth pressures in unsaturated soils do not consider the effects of hydromechanical modeling. This paper presents analytical solutions for coupled hydromechanical modeling of lateral earth pressures in unsaturated soils. For this purpose, an analytical solut

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Korth, G. E. Metallographic and hardness examinations of TMI-2 lower pressure vessel head samples. Office of Scientific and Technical Information (OSTI), 1994. http://dx.doi.org/10.2172/10140671.

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Vo-Dinh, Tuan. Head Injury and Intracranial Pressure Monitor Using Ultrasonic and Low-Frequency (ULFA) Detection. Defense Technical Information Center, 2000. http://dx.doi.org/10.21236/ada400159.

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Vo-Dinh, Tuan. Head Injury and Intracranial Pressure Monitor Using Ultrasonic and Low-Frequency Acoustic (ULFA) Detection. Defense Technical Information Center, 2001. http://dx.doi.org/10.21236/ada400529.

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Cohen, Kathryn S. Relationship of Protective Mask Seal Pressure to Fit Factor and Head Harness Strap Stretch. Defense Technical Information Center, 1999. http://dx.doi.org/10.21236/ada370293.

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Sharma, Praveen Kumar, and Lloyd Smith. The effect of pressure and kick speed in soccer on head injury and goalkeeper movement. Purdue University, 2022. http://dx.doi.org/10.5703/1288284317535.

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