{"rewrite":{"id":"r_b8ee180ed20cb222e003763e","clusterId":"c_97c415daad21c1f5b5085caf","slug":"research-team-analyzes-aerodynamics-of-2026-world-cup-ball-trionda","model":"deepseek-v4-flash","headline":"Research Team Analyzes Aerodynamics of 2026 World Cup Ball TriOnda","summary":"A Japanese-led research team published a paper analyzing the aerodynamic characteristics of Adidas's TriOnda, the official ball of the FIFA World Cup 2026. Wind tunnel tests and trajectory simulations compared the TriOnda to previous World Cup balls, including Jabulani, Brazuca, Telstar 18, and Al Rihla. The TriOnda is the first four-panel ball in World Cup history, raising concerns about its smoothness.","whyItMatters":"The paper provides the first scientific look at how the TriOnda's four-panel design may affect its flight behavior, a key variable for players and coaches preparing for the 2026 tournament.","webCardHtml":"\u003cp\u003eA research team including scientists from Japan, the United States, and South Korea has published a paper analyzing the aerodynamic characteristics of the TriOnda, the official ball of the FIFA World Cup 2026. The team placed the ball in a wind tunnel to measure drag, lateral force, and lift, then used the data for trajectory simulations. The TriOnda is the first four-panel ball in World Cup history, a design that reduces seam length and surface roughness compared to previous models. The researchers compared its performance to the Jabulani (2010), Brazuca (2014), Telstar 18 (2018), and Al Rihla (2022). The paper appears in the journal Applied Sciences.\u003c/p\u003e","blueskyPost":"A new paper examines the aerodynamics of the TriOnda, the 2026 World Cup ball. It's the first four-panel ball in tournament history, raising questions about how smooth it will play.","twitterPost":"A research team has published a paper on the aerodynamics of the TriOnda, the 2026 World Cup ball. The four-panel design is a first for the tournament and could affect how the ball flies.","threadsPost":null,"newsletterBlurb":"A Japanese-led research team published a paper analyzing the aerodynamic characteristics of the TriOnda, the official ball of the FIFA World Cup 2026. Wind tunnel tests and trajectory simulations compared the TriOnda to previous World Cup balls. The ball is the first four-panel design in tournament history.","attributionJson":"[{\"source\":\"GIGAZINE\",\"url\":\"https://gigazine.net/news/20260619-world-cup-ball-trionda/\",\"title\":\"Japanese research team thoroughly analyzes aerodynamic characteristics of FIFA World Cup 2026 official ball 'TriOnda'\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":4266,"outputTokens":571,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1781876960,"createdAt":"2026-06-19T13:44:57.000Z","publishedAt":"2026-06-19T13:48:15.000Z","updatedAt":"2026-06-19T13:48:15.000Z"},"cluster":{"id":"c_97c415daad21c1f5b5085caf","canonicalTitle":"FIFAワールドカップ2026の公式ボール「トリオンダ」の空力特性を日本の研究チームが徹底検証した結果は？","representativeArticleId":"a_0fb8d28e52b34f1e35c26ca0","sourceCount":1,"writtenSourceCount":1,"writeAttempts":0,"isSolo":true,"entitiesJson":"{\"anime_titles\":[],\"manga_titles\":[],\"work_titles\":[\"トリオンダ\"],\"studios\":[],\"people\":[],\"type\":\"news\",\"domain\":\"other\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-06-19T13:00:00.000Z","lastSeenAt":"2026-06-19T13:00:00.000Z","updatedAt":"2026-06-19T13:48:16.000Z"},"attribution":[{"source":"GIGAZINE","url":"https://gigazine.net/news/20260619-world-cup-ball-trionda/","title":"FIFAワールドカップ2026の公式ボール「トリオンダ」の空力特性を日本の研究チームが徹底検証した結果は？"}],"entities":{"anime_titles":[],"manga_titles":[],"work_titles":["トリオンダ"],"studios":[],"people":[],"type":"news","domain":"other","is_roundup":false},"keyFacts":["A Japanese-led research team published a paper in the journal Applied Sciences analyzing the aerodynamic characteristics of the TriOnda, the official ball of the 2026 FIFA World Cup.","The TriOnda is the first four-panel ball in World Cup history, a design that reduces seam length and surface roughness compared to previous models.","The team conducted wind tunnel tests measuring drag, lateral force, and lift, then used the data for trajectory simulations.","The researchers compared the TriOnda's performance to four previous World Cup balls: Jabulani (2010), Brazuca (2014), Telstar 18 (2018), and Al Rihla (2022)."]}