Dallen-Andrew at 21:19, 7 November 2023

2023-11-07T21:19:22Z

← Older revision		Revision as of 17:19, 7 November 2023
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	{\| class="wikitable" style="width: 50%;"		{\| class="wikitable" style="width: 50%;"
	\|-		\|-
	\|'''''Point of Contact(s):''' Jake Warner''		\|'''Point of Contact(s):''' ''Jake Warner''
	\|-		\|-
	\|'''''~~Objective:~~''' ~~xxx~~''		\|'''Objective:''' ''The focus of this round-robin will be on systematic uncertainties, or the uncertainty associated with the system or process used by the analyst (also known as epistemic uncertainties or model-form uncertainties) in the incorporation of an Interference Fit Fastener (IFF) into crack growth analysis. To ensure that the systematic uncertainties are accurately identified by this effort, analysts were encouraged to collaborate as they normally would in responding to a real world scenario, but not to share prediction results with other individuals submitting predictions until after the submission period ends. The intent being to prevent a bias in predictions toward one analyst’s submission.''
			''Specific input data was provided to each analyst participating in the exercise to minimize the random uncertainties. The analyst was free to use any means to incorporate the IFF into the crack growth analysis, however the analyst adhered closely to the guidance so the variability in the predictions will be limited to the aspects left to analyst’s discretion. Analysts were not to adjust any of the provided input data in any way. Analysts were permitted to provide multiple predictions if they desire, but it is required that the analyst identify a single prediction as the prediction they feel would best match the test data.''

			''Fatigue test data for the scenarios involved in this round-robin were provided to each participant at the conclusion of the round robin. Submissions results were made anonymous and compared to test data to identify analytical approaches that worked well and to define best practices for future efforts.''
	\|-		\|-
	\|'''Inputs'''		\|'''Inputs'''
	*xx		*[https://residualstress.org/images/f/fe/IFF_Prediction_Challenge.pdf IFF Prediction Challenge]
	\|-		\|-
	\|'''Submissions'''		\|'''Submissions'''
	*xx		*[https://residualstress.org/images/d/d5/IFF_Prediction_Challenge_A-10_and_F-4.pdf IFF Prediction Challenge_A-10 and F-4]
			*[https://residualstress.org/images/5/51/IFF_Prediction_Challenge_B-2_Spirit.pdf IFF Prediction Challenge_B-2 Spirit]
			*[https://residualstress.org/images/7/7a/IFF_Prediction_Challenge_B-21_Raider.pdf IFF Prediction Challenge_B-21 Raider]
			*[https://residualstress.org/images/f/f6/IFF_Prediction_Challenge_F-15_Strike_Eagle.pdf IFF Prediction Challenge_F-15 Strike Eagle]
			*[https://residualstress.org/images/d/dc/IFF_Prediction_Challenge_F-16_Fighting_Falcon.pdf IFF Prediction Challenge_F-16_Fighting Falcon]
			*[https://residualstress.org/images/1/1b/IFF_Prediction_Challenge_F-111_Aardvark.pdf IFF Prediction Challenge_F-111 Aardvark]
			*[https://residualstress.org/images/f/f8/IFF_Prediction_Challenge_KC-46_Pegasus.pdf IFF Prediction Challenge_KC-46 Pegasus]
			*[https://residualstress.org/images/4/4d/IFF_Prediction_Challenge_P-61_Black_Widow.pdf IFF Prediction Challenge_P-61 Black Widow]
			*[https://residualstress.org/images/8/86/IFF_Prediction_Challenge_SR-71_Blackbird.pdf IFF Prediction Challenge_SR-71 Blackbird]
			*[https://residualstress.org/images/9/90/IFF_Prediction_Challenge_U-2_Dragon_Lady.pdf IFF Prediction Challenge_U-2 Dragon Lady]
			\|-
			\|'''Results'''
			*[https://residualstress.org/images/5/5a/Baseline_Results.xlsx Baseline Results]
			*[https://residualstress.org/images/2/2d/4_Percent_Interference_Results.xlsx 4% Interference Results]
			*[https://residualstress.org/images/4/49/6_Percent_Interference_Results.xlsx 6% Interference Results]
			*[https://residualstress.org/images/c/cd/Interference_Fit_Fastener_Analytical_Round_Robin_ASIP.pdf ERSI IFF Analytical Round Robin (ASIP 2020)]
	\|}		\|}

Dallen-Andrew at 20:27, 6 November 2023

2023-11-06T20:27:42Z

← Older revision		Revision as of 16:27, 6 November 2023
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	Point of Contact(s): ~~Adrian Loghin, Jim Harter~~		{\| class="wikitable" style="width: 50%;"
	Objective: xxx		\|-
	Inputs		\|'''''Point of Contact(s):''' Jake Warner''
	xx		\|-
			\|'''''Objective:''' xxx''
	Submissions		\|-
	xx		\|'''Inputs'''
			*xx
			\|-
			\|'''Submissions'''
			*xx
			\|}

Dallen-Andrew: Created page with "Point of Contact(s): Adrian Loghin, Jim Harter Objective: xxx Inputs xx Submissions xx"

2023-11-06T20:27:23Z

Created page with "Point of Contact(s): Adrian Loghin, Jim Harter Objective: xxx Inputs xx Submissions xx"

New page

Point of Contact(s): Adrian Loghin, Jim Harter
Objective: xxx
Inputs
xx

Submissions
xx

2019 Interference Fit Fastener Round Robin - Revision history

Dallen-Andrew at 21:19, 7 November 2023

Dallen-Andrew at 20:27, 6 November 2023

Dallen-Andrew: Created page with "Point of Contact(s): Adrian Loghin, Jim Harter Objective: xxx Inputs xx Submissions xx"