The　present　paper　investigates　the　dynamic　behaviors　of　a　bubble　restricted　by　two　parallel　plates　near　an　elliptical　wall.　The　typical　experimental　phenomena　of　the　bubble　are　recorded　employing　the　high-speed　photography　and　a　theoretical　Kelvin　impulse　model　is　established.　The　impacts　of　the　spatial　position　and　the　curvature　of　the　wall　on　the　bubble　collapse　behaviors　are　quantitatively　investigated　through　the　theoretical　model　and　verified　against　the　experimental　results.　The　Kelvin　impulse　intensity　and　the　direction　during　the　bubble　collapse　process　are　compared　and　discussed　for　different　elliptical-shaped　walls.　The　main　conclusions　include:　(1)　During　the　bubble　collapse　process,　the　phenomenon　of　the　bubble　uneven　splitting　is　discovered.　(2)　At　different　spatial　positions　and　wall　curvatures,　the　bubble　collapse　jet　angle,　movement　distance,　and　velocity　are　in　good　agreement　with　the　theoretical　Kelvin　impulse　predictions.　(3)　As　the　short-to-long　axis　ratio　increases,　the　differences　in　the　distributions　of　the　Kelvin　impulse　intensity　and　the　direction　near　the　elliptical　wall　gradually　become　larger,　and　the　range　of　the　influence　of　the　impulse　intensity　expands.　©　2024　The　Author(s)