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2017 | OriginalPaper | Chapter

3. Statistical Assessment of Sample Test Results

Author : Georg W. Mair

Published in: Safety Assessment of Composite Cylinders for Gas Storage by Statistical Methods

Publisher: Springer International Publishing

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Abstract

Each design type shows different statistical properties, which have to be considered individually. In order to compare changes of statistically gathered sample strength properties easily and with a high level of traceability, the author proposed a new concept for a performance chart in 2010. This is introduced as “sample performance chart (SPC)” and explained in Sect. 3.1. In Sect. 3.2, it is demonstrated by examples how sample test results can be interpreted and displayed in the relevant sample performance chart. Section 3.3 addresses the question how reliability of the tested sample can be quantified by using the performance chart. In order to get a statement on the reliability for the basic population of relevant composite cylinders, the influence of a limited sample size on the confidence level has to be considered. This is explained and incorporated into the sample performance chart in Sect. 3.4. Some explanations on practical aspects of gas storage and their influence are added in Sect. 3.5. Issues of interests are the influence of the effective service pressure and some experience concerning the probabilistic assessment of accidental scenarios.

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previous chapter Test Procedures for Hydraulic Sample Testing
next chapter Strength Degradation and Lifetime Assessment
Footnotes
1
 This expression is composed of the (old) Greek words “ισοσ” (“iso” means “equal”) and “ασϕαλια” (“asfalia” is already relatively close to the concept of technical reliability).
 
2
The database GIDAS (German In-Depth Accident Study) collects extensively data as a knowledge base for different stakeholders. Due to a completely defined concept for data collection, the data recorded there are representative for Germany [38].
 
Literature
1.
Mair GW, Saul H, Scherer F (2015) Composite cylinders—10 years determination of retest periods in D: from VdTÜV-guideline 506 to BAM-CAT. In: 2nd WORKSHOP on statistical safety assessment of composite cylinders from mass production, Berlin
2.
Basler H (1971) Grundbegriffe der Wahrscheinlichkeitsrechnung und statistischer Methodenlehre, 3. Aufl. Physika-Verlag, Würzburg
3.
Mair GW (1996) Zuverlässigkeitsrestringierte Optimierung faserteilarmierter Hybridbehälter unter Betriebslast am Beispiel eines CrMo4-Stahlbehälters mit Carbonfaserarmierung als Erdgasspeichers im Nahverkehrsbus, Fortschrittbericht Reihe 18. VDI-Verlag, Düsseldorf
4.
Mair GW (2005) Die probabilistische Bauteilbetrachtung am Beispiel des Treibgasspeichers im Kfz – Teil 1: Ein Werkzeug für die Risikosteuerung. Technische Überwachung (TÜ) 46(Nr. 11/12 – Nov./Dez.), S 42–46
5.
ADR/RID 2017 (2016) Technical annexes to the European agreements concerning the international carriage of dangerous goods
6.
UN Model Regulations (2015) UN recommendations on the transport of dangerous goods. United Nations Publications, Geneva
7.
8.
Wöhler A (1867) Wöhler’s experiments on the strength of metals. Engineering 4:160–161
9.
Mair GW, Becker B, Scherer F (2014) Burst strength of composite cylinders—assessment of the type of statistical distribution. MP Mat Test 56(9):642–648CrossRef
10.
Mair GW, Becker B, Scholz I (2015) Assessment of the type of statistical distribution concerning strength properties of composite cylinders. In: Proceeding of 20th international conference on composite materials, Copenhagen
11.
12.
Rossow E (1964) Eine Einfache Rechenschiebernäherung an die den normal scores entsprechenden Prozentpunkte. Zeitschrift wirtsch. Fertigung 59(Heft 12)
13.
14.
Mair GW, Scherer F (2013) Statistic evaluation of sample test results to determine residual strength of composite gas cylinders. MP Mat Test 55(10):728–736CrossRef
15.
Mair GW, Hoffmann M, Scherer F (2015) Type approval of composite gas cylinders—probabilistic analysis of RC&S concerning minimum burst pressure. Int J Hydrogen Energy 40(15):5359–5366CrossRef
16.
Mair GW, Hoffmann M, Scherer F (2014) Type approval of composite gas cylinders—probabilistic analysis of RC&S concerning minimum burst pressure. In: Proceeding of European Hydrogen Energy Conference EHEC 2014, S HS2–6
17.
Mair GW, Hoffmann M (2013) Assessment of the residual strength thresholds of composite pressure receptacles—criteria for hydraulic load cycle testing. MP Mat Test 55(2):121–129CrossRef
18.
Wiedemann J (1989, 1996, 2006) Leichtbau: Elemente und Konstruktion: (Klassiker der Technik), 3. Aufl. Springer, Berlin
19.
Haibach E (2006) Betriebsfestigkeit – Verfahren und Daten zur Bauteilberechnung (VDI-Buch), 3. Aufl. Springer, Berlin
20.
21.
Mair GW et al (2013) Abschlussbericht zum Vorhaben “Ermittlung des Langzeitverhaltens und der Versagensgrenzen von Druckgefäßen aus Verbundwerkstoffen für die Beförderung gefährlicher Güter”. In: BMVBS UI 33/361.40/2-26 (BAM-Vh 3226). Berlin, pp 21
22.
National research project of Germany “Ermittlung des Langzeitverhaltens und der Versagensgrenzen von Druckgefäßen aus Verbundwerkstoffen für die Beförderung gefährlicher Güter” (Long term behaviour of composite cylinders): BMVBS UI 33/361.40/2-26
23.
24.
Mair GW, Scherer F, Scholz I, Schönfelder T (2014) The residual strength of breathing air composite cylinders towards the end of their service life—a first assessment of a real-life sample. In: Proceeding of ASME pressure vessels & piping conference 2014
25.
Bronshteĭn IN, Semendiï¸ aï¸ev KA, Musiol G, Mühlig H (2015) Handbook of mathematics, 6. Aufl. Springer, Berlin
26.
Mair GW, Pöschko P, Schoppa A (2011) Verfahrensalternative zur wiederkehrenden Prüfung von Composite-Druckgefäßen. Technische Sicherheit (TS) 1(7/8 Juli/August), S 38–43
27.
Weibull W (1956) Scatter of fatigue life and fatigue strength in aircraft structural materials and parts. Fatigue in aircraft structures. Akademic Press Inc, New York, pp 126–145
28.
ISO 5479 (2004) Statistical methods. Tests for departure of the probability distribution from the normal distribution., ISO, Geneva (CH)
29.
30.
Dorey FJ (2010) Statistics in brief: confidence intervals: what is the real result in the target population? Clin Orthop Relat Res 468(11):3137–3138CrossRef
31.
Bleymüller J, Weißbach R (2015) Statistik für Wirtschaftswissenschaftler, 17. Aufl. Vahlen, München
32.
Bleymüller J, Weißbach R (2015) Statistische Formeln und Tabellen – Kompakt für Wirtschaftswissenschaftler, 13. Aufl. Vahlen, München
33.
Becker B, Mair GW (2017) Statistical analysis of burst requirements from regulations for composite cylinders in hydrogen transport. MP Mat Test 59(3):226–232CrossRef
34.
35.
36.
Mair GW (2007) Ansatz zur modularen Prüfung des Verhaltens von Composite-Flaschen und thermisch aktivierten Druckentlastungseinrichtungen (“T” PRD) im Brandfall: Teil I. Technische Überwachung (TÜ) 48(3 März):38–43
37.
Hydrogen Storage Systems for Automotive Application (STORHY) Project No.: 502667; Integrated Project Thematic Priority 6: sustainable development, global change and ecosystems
38.
GIDAS Database (German In-Depth Accident Study): From mid-1999, the GIDAS project collects about 2000 per year accidents in the areas of Hanover and Dresden
39.
Mair GW (2011) Regulations, codes and standards for hydrogen storage relevant to transport and vehicle issues. In: No. 11: Hydrogen technologies and infrastructure, Ulster
40.
López E, Rengel R, Mair GW, Isorna F (2015) Analysis of high-pressure hydrogen and natural gas cylinders explosions through TNT equivalent method. In: Association EEH (Ed) Proceeding Hyceltec 2015. Iberian symposium on hydrogen, fuel cells and advanced batteries, 5–8 July 2015
41.
Mair GW (2005) Highlights of SP SAR within StorHy related to RC&S
42.
Zheng J (2016) Composite tank fire resistance and safety research in China. Presentation at the International conference on safety of high-pressure hydrogen storage “Hydrogen Bridge 2016”, Hangzhou, 21–22 Apr 2016
43.
Welch S, Hadden R, Hidalgo-Medina J, Pironi P (2016) Thermal properties of composite materials exposed to fire. Presentation at the International conference on safety of high-pressure hydrogen storage “Hydrogen Bridge 2016”, Hangzhou, 21–22 Apr 2016
44.
Zaki SS, Jennifer XW (2016) Car fire scenarios. Presentation at the International conference on safety of high-pressure
45.
Molkov V (2016) Overview of hazards associated with high-pressure onboard hydrogen storage and their mitigation techniques. Presentation at the International conference on safety of high-pressure hydrogen storage “Hydrogen Bridge 2016”, Hangzhou, 21–22 Apr 2016
46.
Makarov D, Kim Y, Kashkarov S, Molkov V (2016) Numerical simulations of bare and thermally protected composite cylinders in bonfire. Presentation at the International conference on safety of high-pressure hydrogen storage “Hydrogen Bridge 2016”, Hangzhou, 21–22 Apr 2016
47.
Hydrogen Bridge (2016) International conference on safety of high-pressure hydrogen storage, Hangzhou, 21–22 Apr 2016
48.
GTR (2012) Revised draft global technical regulation on hydrogen and fuel cell vehicles. In: ECE/TRANS/WP.29/GRSP/2012/23, Geneva
49.
EN ISO 10497 (2010) Testing of valves—fire type testing requirements. ISO, Geneva (CH)
50.
IAEA Safety Standards (2012) Regulations for the safe transport of radioactive material. In: Bd. Specific Safety Guide No. SSG-26; 728.1-728.40. IAEA, Vienna
51.
IAEA Safety Standards Series (2012) Advisory material for the IAEA regulations for the safe transport of radioactive material. In: Vol. Specific safety requirements No. SSR-6; Para 728. IAEA, Vienna
52.
Droste D, Wieser G, Probst U (1992) Thermal test requirements and their verification by different test methods. PATRAM 1992 Proceed. Bd 3, Yokoma City, Japan, pp 1263–1272
53.
Mair GW (2016) Probabilistic analysis of composite gas cylinders. Presentation at the International Conference on safety of high-pressure hydrogen storage “Hydrogen Bridge 2016”, Hangzhou, 21–22 Apr 2016
54.
Umweltbundesamt (2000) Ermittlung und Berechnung von Störfallablaufszenarien nach Maßgabe der 3. Störfallverwaltungsvorschrift. Band 1: Methodischer Teil zum Erarbeiten von Störfallablaufszenarien. Umweltbundesamt, Dessau
55.
Umweltbundesamt (2000) Ermittlung und Berechnung von Störfallablaufszenarien nach Maßgabe der 3. Störfallverwaltungsvorschrift. Band 2: Berechnungsmethoden, aktuelle Modelle und Modellgleichungen. Umweltbundesamt, Dessau
Metadata
Title
Statistical Assessment of Sample Test Results
Author
Georg W. Mair
Copyright Year
2017
Book
Safety Assessment of Composite Cylinders for Gas Storage by Statistical Methods

Print ISBN: 978-3-319-49708-2

Electronic ISBN: 978-3-319-49710-5

Copyright Year: 2017

DOI
https://doi.org/10.1007/978-3-319-49710-5_3